Clean Master, the No.1 Android optimization tool with junk cleaning and antivirus functions is free and trusted by over 850 million users worldwide. Making phones run like they're brand new all the time. Clean Master helps clean all types of junk files (photo junk, video junk, system junk, advertisement junk, and cache junk) to free up storage space. It can also...

TAudioConverter is a portable software to change the format of all your audio files anytime, anywhere without having to install anything on your computer. This tool can convert any song or recording into MP3, AAC, AAC HE, AC3, MusePack, Ogg Vorbis, Opus, WMA, DTS, ALAC, FLAC, Monkey Audio, TAK, TTA, WavPack, AIFF, and PCM formats. By simply adding the file to the m...

Snappy Drive Installer is a program that lets you download all the drivers your computer lacks. All you have to do is open the program and wait a few seconds for it to recognize all of your devices. After that, you can see all the devices that need drivers. Of course, Snappy Driver Installer is especially useful for computers that have recently installed Windows....

QCad is a program that allows you to draw 2D plans. You can create technical designs, such as building layouts, interior designs, outlines, diagrams of machine parts. One of the benefits of the program is the layer feature, similar to what photograph touch up programs use, such as Photoshop, which allows you to display or hide the layers as you wish. Also, QCAD inc...