Psiphon is a tool built to evade Internet censorship. The app is currently maintained by Psiphon Inc. although it was originally developed by Citizen Lab for the OpenNet Initiative (ONI). Available for Windows and Android, Psiphon uses SSH, VPN and HTTP Proxy secure technologies to bypass filters imposed by governments on Internet users.
Zabbix from Zabbix SIA is an open source enterprise program designed to track applications and networks. Originally designed by Alexei Vladishev, the program monitors network hardware, different kinds of network services and the performance of your IT system as well.
Filebot by Rednoah is a free open source tool for renaming your favorite anime, TV shows and movies alongside the ability to download subtitles. The program is small and streamlined so it’s very easy to use. Also, there’s full support for Mac, Windows and Linux, with a full use of a command line interface.
The Desktops program was created by Mark Russinovich and Bryce Cogswell, and it lets you organize your Windows applications in up to four virtual desktops. With this free utility you’ll be able to do more on your computer and make full use of the available screen.
Sumatra PDF is an open source PDF reader and viewer for Windows. Developed by Krzysztof Kowalczyk, it’s a good example of the saying that less is more, as the program offers just exactly what you need without bloatware. In other words, the Sumatra PDF viewer doesn’t have features that slow your computer down.
Sandboxie is a Windows sandbox program designed by Ronen Tzur that will prevent computer applications from making changes that are permanent to the OS. Aside from protecting your data and Windows, it also puts your web browser inside the program’s sanbox. If your browser downloads malware, it will be kept in the sandbox.
Apus is a complete system utility for Android, and developed by the Apus Group, it is basically a launcher but can do so much more. With this app you can experience a speed boost with your mobile, save battery life and clear memory space. Not only does it have a lot of features, but it is free and easy to use.
Clean Master from Cheetah Mobile, as the name suggests, will remove all the clutter in your mobile that’s been slowing it down. In addition the app also works as an optimizer for smartphones that lag when you play games, play videos or when you have several tabs open.
DU Speed Booster is an app designed to increase the speed of your Android device by up to 60%. Developed by DU Apps Studio, the app also comes with a free antivirus program, a nice security feature bonus. In addition, DU Speed Booster removes all the junk and cached files in your mobile to free space.