SafeUM is a comprehensive solution for secure communication. It strongly encrypts instant text messages, voice, and video calls, group chats and files. We made it our mission to provide the best security among communication apps for mass usage. An ElGamal Elliptic Curve Cryptographic algorithm with 256-bits key provides a high level of security that meets modern s...

Avidemux is a program for compressing and trimming video and audio, as well as adding effects. This open source application is capable of encoding videos in the most widespread codecs, including MPEG-2 (with libavcodec), MPEG-4/H.264 (with x264), and HEVC/H.265 (with x265). Thanks to the use of these codecs, you can reduce the size of any video. In the case of audi...

PDFTK Builder is a small tool that lets you make certain changes to PDF documents. In particular, PDFTK Builder allows to combine several PDFs into one and indicate the page ranges to be included from each. It's also possible to restrict the edits that other users can make to the file. If you want to prevent your content from being copied, you can untick the c...

Apowersoft Free Screen Capture for PC Windows is a powerful application for taking a screencast, screenshots, or audio of your Windows. The app makes it brighter as well as useful by giving a quick editing function. Select audio input, capture any type of screenshots, add lines and rows, annotate, and a lot more for saving as well as uploading through YouTube or FT...

Wubi is an installer for the Linux Ubuntu distribution that allows you to enjoy this operating system on your computer without having to partition the hard drive or burn Ubuntu on a CD. Wubi is similar to Ubuntu Setup, although in this case it's not possible to select the version of Ubuntu that you want to install. The program downloads an image of CD in ISO f...