!["[Updated] 2024 Approved Top Windows Calling Software #8 Winner List"](https://www.lifewire.com/thmb/ZDnyMd5y1TI-4l8Th58f2C_oJzA=/400x300/filters:no_upscale():max_bytes(150000):strip_icc():format(webp)/F8conferencelogo-7ec4475dc6624114aea076c2611df199.jpg)
"[Updated] 2024 Approved Top Windows Calling Software #8 Winner List"
![](/images/site-logo.png)
Top Windows Calling Software: #8 Winner List
Top 8 Best Video Calling App for Windows in 2024
Richard Bennett
Mar 27, 2024• Proven solutions
There is no doubt that free video calling app has become an absolute necessity nowadays. With families scattered worldwide, the need to keep in touch is ever-expanding. As the world gets smaller, the need for video calling software and apps increases, but which is the best?
We researched the eight best video calling apps (for PC) available on the market to try and save you some time. Let’s cut to the chase. What’s the best and why?
Eight best Video Calling App for Windows 10/7 PC
What’s the best video calling app for PC? We examined 8 of the top apps on the market below.
1. WhatsApp
WhatsApp is top of the list for a video calling app for PC – Windows 10 compatible –. They offer a clean, simple service that allows you to connect to a video chat, a regular text message-type chat, and even find out the occasional piece of news. In general, the quality of their video calls is the highest overall. Users love the simplicity of it – and the flattering camera filters.
WhatsApp’s Main Features
Some of the reasons WhatsApp makes the best video calling app for PC include:
- You can send unlimited files over WhatsApp for free.
- Very customizable – you can change how you want it to look and feel.
- You have individual contact control – you can be selective over how much a person sees.
2. IMO
Another top-notch video calling app for PC is IMO, the instant messaging app. Imo isn’t just a great video call app for PC Windows 10 – but they have compatible versions for Mac, iOS, and Android. You can use it across almost all of your other devices, too. Other fantastic functions allow you to sign in automatically, instant group messaging, and instant group photo share.
IMO’s Main Features
Some of the reasons IMO made our list of the best video calling app for PCs include:
- You can save, browse through, and store your chat history.
- You can send instant voice messages, which lets you send a ‘textless text.’
- Multi-file share across most devices.
3. Wire
The online platform Wire is one of the best video calling apps for pcs. It takes a different approach from our list’s other video calling apps. Rather than focusing on call quality and signal strength, they focus more intensely on the security side of things. The wire is, in effect, the best video calling app for pcs with Windows 10 if you want to be sure nobody can trace or watch your calls.
Wire’s Main Features
Some of the features that make Wire such a fantastic video calling app for pc (Windows 10) are:
- End-to-end encryption makes it a secure way to send videos without being traced.
- Group calls for up to 10 participants, video chatting at once!
- Very adaptive to network conditions – will run even on the poorest connection.
4. Zalo
Zalo has almost the same attention to privacy as Wire, but it is marketed at a much younger age bracket. This is probably your friends’ messaging service if you have all the latest social media apps on your phone. Zalo is the best video calling app for PC that will let you call while you stream or game.
Zalo’s Main Features
Some of the Features that make Zalo a great video calling app for PC include:
- A full range of emotions, including some you didn’t know existed.
- An effective on-screen notification system so you can get on with your homework.
- Screen snipping, annotating, and extra privacy from prying eyes.
5. Skype
The one that everyone knows by name (and by far the most popular video calling app for PCs) is Skype. It has tons of great features but grew to success in the days when calling was still expensive and video calling was almost unheard of. Skype made waves in the market by being one of the first services to do it all for free.
Skype’s Main Features
Some of the things that earned Skype a place on our list of the best video chat apps for your PC include:
- Skype credit allows you to call mobile phones from your PC.
- Skype Number is their version of the online phone book.
- Call forwarding, voicemail, and Skype Go (which lets you call from mobiles).
6. Google Duo
Another of the best video calling apps for pc is the Google Duo app. This is Google’s answer to Skype. It is designed to work across different devices so that you can communicate with friends, even if they are on a Smartphone or a tablet. It is fully compatible with all Google products, which is why it consistently ranks highly in reviews.
Google Duo’s Main Features
Some of the main features of Google Duo include:
- Very high-quality video calling.
- Can group chat with up to 8 other people at once.
- You can get live previews of who calls before you agree to answer, like an internet caller ID.
7. ICQ
Just as Google has its instant messaging version, so too does Windows. ICQ is arguably the best video calling app for PC (Windows 10) because it has been designed to work in harmony with this and not much else. They have a Linux and a Mac version, but it was made for PC users. It’s simple but effective.
ICQ’s Main Features
Some of the things that make ICQ one of the best video calling apps for PCs are:
- It’s clean, simple, and easy to use.
- Offline user messaging, as well as SMS limited sending.
- Greeting cards, video games, and more.
8. Tox
Tox is up with the best PC video calling apps because users adore it. Tox chat allows video calling without the possibility of surveillance. While Wireworks for the individual, Tox works across all levels of business, too. It’s also totally free and boasts no ads to enable you to enjoy the experience.
Tox’s Main Features
A few of our favorite features of the tox video calling app for pc include:
- Encryption of your videos to ensure privacy.
- Free at all times.
- There are no ads to interrupt your calls.
Conclusion
Now that you know what some of the best video calling apps for Windows 10 PCs are, you can set to work choosing the best one for you! Let us know what you think if you think we missed anything.
Richard Bennett
Richard Bennett is a writer and a lover of all things video.
Follow @Richard Bennett
Richard Bennett
Mar 27, 2024• Proven solutions
There is no doubt that free video calling app has become an absolute necessity nowadays. With families scattered worldwide, the need to keep in touch is ever-expanding. As the world gets smaller, the need for video calling software and apps increases, but which is the best?
We researched the eight best video calling apps (for PC) available on the market to try and save you some time. Let’s cut to the chase. What’s the best and why?
Eight best Video Calling App for Windows 10/7 PC
What’s the best video calling app for PC? We examined 8 of the top apps on the market below.
1. WhatsApp
WhatsApp is top of the list for a video calling app for PC – Windows 10 compatible –. They offer a clean, simple service that allows you to connect to a video chat, a regular text message-type chat, and even find out the occasional piece of news. In general, the quality of their video calls is the highest overall. Users love the simplicity of it – and the flattering camera filters.
WhatsApp’s Main Features
Some of the reasons WhatsApp makes the best video calling app for PC include:
- You can send unlimited files over WhatsApp for free.
- Very customizable – you can change how you want it to look and feel.
- You have individual contact control – you can be selective over how much a person sees.
2. IMO
Another top-notch video calling app for PC is IMO, the instant messaging app. Imo isn’t just a great video call app for PC Windows 10 – but they have compatible versions for Mac, iOS, and Android. You can use it across almost all of your other devices, too. Other fantastic functions allow you to sign in automatically, instant group messaging, and instant group photo share.
IMO’s Main Features
Some of the reasons IMO made our list of the best video calling app for PCs include:
- You can save, browse through, and store your chat history.
- You can send instant voice messages, which lets you send a ‘textless text.’
- Multi-file share across most devices.
3. Wire
The online platform Wire is one of the best video calling apps for pcs. It takes a different approach from our list’s other video calling apps. Rather than focusing on call quality and signal strength, they focus more intensely on the security side of things. The wire is, in effect, the best video calling app for pcs with Windows 10 if you want to be sure nobody can trace or watch your calls.
Wire’s Main Features
Some of the features that make Wire such a fantastic video calling app for pc (Windows 10) are:
- End-to-end encryption makes it a secure way to send videos without being traced.
- Group calls for up to 10 participants, video chatting at once!
- Very adaptive to network conditions – will run even on the poorest connection.
4. Zalo
Zalo has almost the same attention to privacy as Wire, but it is marketed at a much younger age bracket. This is probably your friends’ messaging service if you have all the latest social media apps on your phone. Zalo is the best video calling app for PC that will let you call while you stream or game.
Zalo’s Main Features
Some of the Features that make Zalo a great video calling app for PC include:
- A full range of emotions, including some you didn’t know existed.
- An effective on-screen notification system so you can get on with your homework.
- Screen snipping, annotating, and extra privacy from prying eyes.
5. Skype
The one that everyone knows by name (and by far the most popular video calling app for PCs) is Skype. It has tons of great features but grew to success in the days when calling was still expensive and video calling was almost unheard of. Skype made waves in the market by being one of the first services to do it all for free.
Skype’s Main Features
Some of the things that earned Skype a place on our list of the best video chat apps for your PC include:
- Skype credit allows you to call mobile phones from your PC.
- Skype Number is their version of the online phone book.
- Call forwarding, voicemail, and Skype Go (which lets you call from mobiles).
6. Google Duo
Another of the best video calling apps for pc is the Google Duo app. This is Google’s answer to Skype. It is designed to work across different devices so that you can communicate with friends, even if they are on a Smartphone or a tablet. It is fully compatible with all Google products, which is why it consistently ranks highly in reviews.
Google Duo’s Main Features
Some of the main features of Google Duo include:
- Very high-quality video calling.
- Can group chat with up to 8 other people at once.
- You can get live previews of who calls before you agree to answer, like an internet caller ID.
7. ICQ
Just as Google has its instant messaging version, so too does Windows. ICQ is arguably the best video calling app for PC (Windows 10) because it has been designed to work in harmony with this and not much else. They have a Linux and a Mac version, but it was made for PC users. It’s simple but effective.
ICQ’s Main Features
Some of the things that make ICQ one of the best video calling apps for PCs are:
- It’s clean, simple, and easy to use.
- Offline user messaging, as well as SMS limited sending.
- Greeting cards, video games, and more.
8. Tox
Tox is up with the best PC video calling apps because users adore it. Tox chat allows video calling without the possibility of surveillance. While Wireworks for the individual, Tox works across all levels of business, too. It’s also totally free and boasts no ads to enable you to enjoy the experience.
Tox’s Main Features
A few of our favorite features of the tox video calling app for pc include:
- Encryption of your videos to ensure privacy.
- Free at all times.
- There are no ads to interrupt your calls.
Conclusion
Now that you know what some of the best video calling apps for Windows 10 PCs are, you can set to work choosing the best one for you! Let us know what you think if you think we missed anything.
Richard Bennett
Richard Bennett is a writer and a lover of all things video.
Follow @Richard Bennett
Richard Bennett
Mar 27, 2024• Proven solutions
There is no doubt that free video calling app has become an absolute necessity nowadays. With families scattered worldwide, the need to keep in touch is ever-expanding. As the world gets smaller, the need for video calling software and apps increases, but which is the best?
We researched the eight best video calling apps (for PC) available on the market to try and save you some time. Let’s cut to the chase. What’s the best and why?
Eight best Video Calling App for Windows 10/7 PC
What’s the best video calling app for PC? We examined 8 of the top apps on the market below.
1. WhatsApp
WhatsApp is top of the list for a video calling app for PC – Windows 10 compatible –. They offer a clean, simple service that allows you to connect to a video chat, a regular text message-type chat, and even find out the occasional piece of news. In general, the quality of their video calls is the highest overall. Users love the simplicity of it – and the flattering camera filters.
WhatsApp’s Main Features
Some of the reasons WhatsApp makes the best video calling app for PC include:
- You can send unlimited files over WhatsApp for free.
- Very customizable – you can change how you want it to look and feel.
- You have individual contact control – you can be selective over how much a person sees.
2. IMO
Another top-notch video calling app for PC is IMO, the instant messaging app. Imo isn’t just a great video call app for PC Windows 10 – but they have compatible versions for Mac, iOS, and Android. You can use it across almost all of your other devices, too. Other fantastic functions allow you to sign in automatically, instant group messaging, and instant group photo share.
IMO’s Main Features
Some of the reasons IMO made our list of the best video calling app for PCs include:
- You can save, browse through, and store your chat history.
- You can send instant voice messages, which lets you send a ‘textless text.’
- Multi-file share across most devices.
3. Wire
The online platform Wire is one of the best video calling apps for pcs. It takes a different approach from our list’s other video calling apps. Rather than focusing on call quality and signal strength, they focus more intensely on the security side of things. The wire is, in effect, the best video calling app for pcs with Windows 10 if you want to be sure nobody can trace or watch your calls.
Wire’s Main Features
Some of the features that make Wire such a fantastic video calling app for pc (Windows 10) are:
- End-to-end encryption makes it a secure way to send videos without being traced.
- Group calls for up to 10 participants, video chatting at once!
- Very adaptive to network conditions – will run even on the poorest connection.
4. Zalo
Zalo has almost the same attention to privacy as Wire, but it is marketed at a much younger age bracket. This is probably your friends’ messaging service if you have all the latest social media apps on your phone. Zalo is the best video calling app for PC that will let you call while you stream or game.
Zalo’s Main Features
Some of the Features that make Zalo a great video calling app for PC include:
- A full range of emotions, including some you didn’t know existed.
- An effective on-screen notification system so you can get on with your homework.
- Screen snipping, annotating, and extra privacy from prying eyes.
5. Skype
The one that everyone knows by name (and by far the most popular video calling app for PCs) is Skype. It has tons of great features but grew to success in the days when calling was still expensive and video calling was almost unheard of. Skype made waves in the market by being one of the first services to do it all for free.
Skype’s Main Features
Some of the things that earned Skype a place on our list of the best video chat apps for your PC include:
- Skype credit allows you to call mobile phones from your PC.
- Skype Number is their version of the online phone book.
- Call forwarding, voicemail, and Skype Go (which lets you call from mobiles).
6. Google Duo
Another of the best video calling apps for pc is the Google Duo app. This is Google’s answer to Skype. It is designed to work across different devices so that you can communicate with friends, even if they are on a Smartphone or a tablet. It is fully compatible with all Google products, which is why it consistently ranks highly in reviews.
Google Duo’s Main Features
Some of the main features of Google Duo include:
- Very high-quality video calling.
- Can group chat with up to 8 other people at once.
- You can get live previews of who calls before you agree to answer, like an internet caller ID.
7. ICQ
Just as Google has its instant messaging version, so too does Windows. ICQ is arguably the best video calling app for PC (Windows 10) because it has been designed to work in harmony with this and not much else. They have a Linux and a Mac version, but it was made for PC users. It’s simple but effective.
ICQ’s Main Features
Some of the things that make ICQ one of the best video calling apps for PCs are:
- It’s clean, simple, and easy to use.
- Offline user messaging, as well as SMS limited sending.
- Greeting cards, video games, and more.
8. Tox
Tox is up with the best PC video calling apps because users adore it. Tox chat allows video calling without the possibility of surveillance. While Wireworks for the individual, Tox works across all levels of business, too. It’s also totally free and boasts no ads to enable you to enjoy the experience.
Tox’s Main Features
A few of our favorite features of the tox video calling app for pc include:
- Encryption of your videos to ensure privacy.
- Free at all times.
- There are no ads to interrupt your calls.
Conclusion
Now that you know what some of the best video calling apps for Windows 10 PCs are, you can set to work choosing the best one for you! Let us know what you think if you think we missed anything.
Richard Bennett
Richard Bennett is a writer and a lover of all things video.
Follow @Richard Bennett
Richard Bennett
Mar 27, 2024• Proven solutions
There is no doubt that free video calling app has become an absolute necessity nowadays. With families scattered worldwide, the need to keep in touch is ever-expanding. As the world gets smaller, the need for video calling software and apps increases, but which is the best?
We researched the eight best video calling apps (for PC) available on the market to try and save you some time. Let’s cut to the chase. What’s the best and why?
Eight best Video Calling App for Windows 10/7 PC
What’s the best video calling app for PC? We examined 8 of the top apps on the market below.
1. WhatsApp
WhatsApp is top of the list for a video calling app for PC – Windows 10 compatible –. They offer a clean, simple service that allows you to connect to a video chat, a regular text message-type chat, and even find out the occasional piece of news. In general, the quality of their video calls is the highest overall. Users love the simplicity of it – and the flattering camera filters.
WhatsApp’s Main Features
Some of the reasons WhatsApp makes the best video calling app for PC include:
- You can send unlimited files over WhatsApp for free.
- Very customizable – you can change how you want it to look and feel.
- You have individual contact control – you can be selective over how much a person sees.
2. IMO
Another top-notch video calling app for PC is IMO, the instant messaging app. Imo isn’t just a great video call app for PC Windows 10 – but they have compatible versions for Mac, iOS, and Android. You can use it across almost all of your other devices, too. Other fantastic functions allow you to sign in automatically, instant group messaging, and instant group photo share.
IMO’s Main Features
Some of the reasons IMO made our list of the best video calling app for PCs include:
- You can save, browse through, and store your chat history.
- You can send instant voice messages, which lets you send a ‘textless text.’
- Multi-file share across most devices.
3. Wire
The online platform Wire is one of the best video calling apps for pcs. It takes a different approach from our list’s other video calling apps. Rather than focusing on call quality and signal strength, they focus more intensely on the security side of things. The wire is, in effect, the best video calling app for pcs with Windows 10 if you want to be sure nobody can trace or watch your calls.
Wire’s Main Features
Some of the features that make Wire such a fantastic video calling app for pc (Windows 10) are:
- End-to-end encryption makes it a secure way to send videos without being traced.
- Group calls for up to 10 participants, video chatting at once!
- Very adaptive to network conditions – will run even on the poorest connection.
4. Zalo
Zalo has almost the same attention to privacy as Wire, but it is marketed at a much younger age bracket. This is probably your friends’ messaging service if you have all the latest social media apps on your phone. Zalo is the best video calling app for PC that will let you call while you stream or game.
Zalo’s Main Features
Some of the Features that make Zalo a great video calling app for PC include:
- A full range of emotions, including some you didn’t know existed.
- An effective on-screen notification system so you can get on with your homework.
- Screen snipping, annotating, and extra privacy from prying eyes.
5. Skype
The one that everyone knows by name (and by far the most popular video calling app for PCs) is Skype. It has tons of great features but grew to success in the days when calling was still expensive and video calling was almost unheard of. Skype made waves in the market by being one of the first services to do it all for free.
Skype’s Main Features
Some of the things that earned Skype a place on our list of the best video chat apps for your PC include:
- Skype credit allows you to call mobile phones from your PC.
- Skype Number is their version of the online phone book.
- Call forwarding, voicemail, and Skype Go (which lets you call from mobiles).
6. Google Duo
Another of the best video calling apps for pc is the Google Duo app. This is Google’s answer to Skype. It is designed to work across different devices so that you can communicate with friends, even if they are on a Smartphone or a tablet. It is fully compatible with all Google products, which is why it consistently ranks highly in reviews.
Google Duo’s Main Features
Some of the main features of Google Duo include:
- Very high-quality video calling.
- Can group chat with up to 8 other people at once.
- You can get live previews of who calls before you agree to answer, like an internet caller ID.
7. ICQ
Just as Google has its instant messaging version, so too does Windows. ICQ is arguably the best video calling app for PC (Windows 10) because it has been designed to work in harmony with this and not much else. They have a Linux and a Mac version, but it was made for PC users. It’s simple but effective.
ICQ’s Main Features
Some of the things that make ICQ one of the best video calling apps for PCs are:
- It’s clean, simple, and easy to use.
- Offline user messaging, as well as SMS limited sending.
- Greeting cards, video games, and more.
8. Tox
Tox is up with the best PC video calling apps because users adore it. Tox chat allows video calling without the possibility of surveillance. While Wireworks for the individual, Tox works across all levels of business, too. It’s also totally free and boasts no ads to enable you to enjoy the experience.
Tox’s Main Features
A few of our favorite features of the tox video calling app for pc include:
- Encryption of your videos to ensure privacy.
- Free at all times.
- There are no ads to interrupt your calls.
Conclusion
Now that you know what some of the best video calling apps for Windows 10 PCs are, you can set to work choosing the best one for you! Let us know what you think if you think we missed anything.
Richard Bennett
Richard Bennett is a writer and a lover of all things video.
Follow @Richard Bennett
Also read:
- "\"[New] ScreenFlow Unleashed A Comprehensive macOS Review for 2024\""
- "\"[New] In 2024, Comprehensive Review Top 10 Budget-Friendly Streaming Software\""
- "\"[Updated] 2024 Approved The Best Video Capture for iPhone/iPad Users\""
- "In 2024, Accessible OBS Presets for Affordable Computers"
- "\"[New] Maps to Mastery Terraria's Quintessential Gold Hunt\""
- "\"[Updated] 2024 Approved Novice's Route to Excellent Game Editing Platforms\""
- "[New] How to Conduct Screenshares in Zoom for 2024"
- "\"In 2024, Best Beams Microphones for Education\""
- "[New] Elevate Your Lenovo Experience with Advanced Capture Methods"
- "[Updated] Essential Tips for Recording FB Messenger Calls for 2024"
- "[Updated] The Ultimate Technique for Capturing Hulu Playbacks for 2024"
- "[Updated] In 2024, Top 7 Free PC Screen Capture Programs"
- "\"[New] 2024 Approved The Top 10 Webinar Platforms Ranked\""
- "The Ultimate Screen Snatcher’s Handbook by ZD Software Experts for 2024"
- "\"[Updated] In 2024, Ploughing Through the Past Top Farming Games Follow\""
- "[New] IntuitiveStepsForYouCamUseAndRecording"
- "[Updated] In 2024, Download, Installation, and Operation Simplified Guide to EZ Grabber"
- "\"[New] 2024 Approved Essential Free Nintendo Switch Games\""
- "[New] Breaking Down iTunes Video Recording Basics for 2024"
- "\"2024 Approved Mastering WhatsApp Call Recording Techniques\""
- "\"[Updated] In 2024, Stopping Auto-Capture in Apple's Recorder\""
- "\"2024 Approved Capture & Replay Top Four Strategies for Gameplay Recording\""
- "[Updated] Elevate Your Mac Experience with These 5 Snippers for 2024"
- "[Updated] How to Record Screen and Video on Android? [4 Methods] for 2024"
- "[New] In 2024, Exceptional Quality HD Video Documenters"
- "\"In 2024, Transform Your Videos The Ultimate Guide to Spinning Media\""
- "\"[Updated] 2024 Approved Professional Selections Best 5 Interactive Capture Apps\""
- "\"[Updated] 2024 Approved 5 Ways to Record VR Gameplay\""
- "\"[Updated] In 2024, Perfectly Filled No-Ad Android Screen Recording\""
- "\"In 2024, VCT Pro Capture Assessment Full Review\""
- "\"[New] High-Quality Sound Capture Top 10 for Spotify Lovers for 2024\""
- "[Updated] Simple Steps to Record Your YouTube Streams"
- "[New] In 2024, Astonishing Freeness of Screen Dance Duels"
- "\"Boost Virtual Engagement Select Top 10 Recorder Software for 2024\""
- "\"[Updated] Maximizing Movie File Saving 6 Methods for Win 11 for 2024\""
- "\"Civics Challenge Club Leading Political Gaming Series\""
- "[Updated] Expert Android Guide to Top GBA Emulators"
- "\"[Updated] In 2024, Perfecting Your Tone Techniques for ZOOM Podcast Sessions\""
- "[Updated] Essential Techniques for Logitech Webcam Videos"
- "\"[Updated] 2024 Approved The Finest 9 Cross-Platform Video Conferencing Apps for iPhones/Tablets\""
- "[New] Exploring Vidma’s Screen Recording Functionality for 2024"
- "\"The Best Choice High-Definition Screen Capturing Apps\""
- "\"[New] 2024 Approved Exploring 6 Exquisite Eastern Themed Homes in MC\""
- "\"[New] 2024 Approved Elite 6 AD-Free Android Screen Captures\""
- "[New] Innovative Ways to Capture Online Discussions"
- Updated Essential Radio Sounds The 2023 Most Favored List
- How to Watch Hulu Outside US On Sony Xperia 5 V | Dr.fone
- Best Anti Tracker Software For Tecno Spark 20 Pro | Dr.fone
- In 2024, Full Guide to Catch 100 IV Pokémon Using a Map On Vivo V27e | Dr.fone
- New Convert Video to Photo A Step-by-Step Guide with 10 Best Tools
- Overview of the Best Tecno Spark 10 Pro Screen Mirroring App | Dr.fone
- How to Use Pokémon Emerald Master Ball Cheat On Samsung Galaxy F04 | Dr.fone
- In 2024, Here are Some of the Best Pokemon Discord Servers to Join On Vivo X100 Pro | Dr.fone
- How to Unlock Xiaomi 14 Pro Phone Pattern Lock without Factory Reset
- How To Unbrick a Dead Honor 90 Pro | Dr.fone
- Updated 2024 Approved 15 Free Cinematic LUTs for Your Film
- Title: "[Updated] 2024 Approved Top Windows Calling Software #8 Winner List"
- Author: Amelia
- Created at : 2024-05-18 04:27:59
- Updated at : 2024-05-19 04:27:59
- Link: https://screen-capture.techidaily.com/updated-2024-approved-top-windows-calling-software-8-winner-list/
- License: This work is licensed under CC BY-NC-SA 4.0.