SizeOnDisk can help you to quickly view the real size of files on your disk. Annoying to find which folders takes a lot of your drive space. SizeOnDisk show you the real size of folders on your disk at a great speed. It bypass the PathTooLongException trouble in Framework.Net and Windows.

SizeOnDisk Features:
1. First objective: the speed
2. Show the disk usage (not the file size)
3. Takes care of compressed files
4. Using model view viewmodel with data layer implemented directly in the viewmodel.
5. The software uses parallel technology added in Framework.Net 4.
6. A little fileinfo class is implemented to provide better speed and bypass the PathTooLongException trouble in Windows and Framework.Net.
7. Languages: english and french (not completed)

The license of this software is Free, you can free download and free use this disk management software.