Actual Storage в Android Market

Actual Storage (v. 1.4) Разработано Bryce Campbell

This open source application simply calculates the actual storage capacity of secondary storage mediums, such as CDs, DVDs, hard drives, and USB sticks.  The units are limited to a range from KB (1000 bytes in the decimal system) to YB (1000^8 bytes in the decimal system).  It does not take filesystems into account. To get source, contact developer (must have git).