'Ntfs Ratio', and 'Pimp Fish Basic'

Ntfs Ratio

NTFS offers file based compression but the compression rate isn't displayed anywhere. For any folder on an NTFS volume, NTFSRatio shows the size and the compression rate of this folder and also of its subfolders. Compression and decompression can be done inside NTFSRatio with immediate review of the result. Results can be printed or exported. NTFSRatio can be called from the Explorer context menu of any folder.

http://www.jam-software.com/freeware/index.shtml

Pimp Fish Basic

PimpFish empowers you to save any material you see on any website, download faster, share stuff easily and get hold of those hard-to-get embedded video files. Basic is the free version.

http://www.pimpfish.com/index.html