Houseparty - Brining empathy to online communication.
Okular - Okular is a universal document viewer based developed by KDE.
Squad - Screen share with friends from a group video chat ✨
Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
Tribe - Create highly targeted Twitter ad campaigns in 5 mins
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.