WinDirStat - WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.

LetsView - LetsView is a free wireless mirror tool which is compatible with different platforms. It is easy to operate and enables users to screen share between Android, iOS, Mac and other devices without USB cable or HDMI cable.

WizTree - WizTree quickly finds the files and folders using the most space on your hard drive. It scans the MFT (Master File Table) instead of crawling the entire disk which makes it very fast.

Reflector - At Squirrels, our passion lies in creating great products that enhance learning and productivity for individuals, education and businesses.‎Download AirParrot for Mac .

SpaceSniffer - SpaceSniffer is a freeWare (donations are welcome) and portable tool application that lets you understand how folders and files are structured on your disks.

AirServer - AirServer is a Mac and PC application that allows you to stream or mirror your Android device to your PC or Mac.