Social & Communications
Share your photos, your interests, your life through blogs, forums and social networks; keep in touch with your friends and meet people with text, video and voice chat, text messaging, and social media clients.Most popular apps
Telegram
Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.
Thunderbird
Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after 
Mozilla Firefox.
Steam
Steam is a digital distribution, digital rights management, multiplayer and communications platform developed by Valve Corporation.
Discord
All-in-one voice, video and text chat for gamers that’s free, secure, and works on both your desktop and phone.
Signal
TextSecure and RedPhone have been merged to create Signal!
WordPress
WordPress is open source software you can use to create a beautiful website, blog, or app.
Skype
An instant messaging app that provides online text message and video chat services.
ShareX
ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to over 80 supported destinations.
Slack
Real-time messaging, archiving and search for modern teams to stay focused and productive.