HashCheck Shell Extension Description The HashCheck Shell Extension makes it easy for anyone to calculate and verify checksums and hashes from Windows Explorer. In addition to integrating file checksumming functionality into Windows, HashCheck can also create and verify SFV files (and other forms of checksum files, such as .md5 files). It is fast and efficient, with a very light disk and memory footprint, and it is open-source. Version: 2.1.11.1 Platform: x86 & x64 Addon Release Date: January 23, 2012 Uninstallable: Yes Credit: *Reaper* NOTE: These addons are for the DX WinNT6.x True Integrator and Windows 7 Only. NOTE: To install on a running system, extract the addon and right-click on the .inf file and choose install. 87.5 kb e4d1af9815ae451f393ed7c34e651d7a Enjoy!