WinHKI
WinHki is a file compression tool which makes data-files very small. Winhki uses new technologies. Suitable for sending data-files using e-mail-programs or uploading files to the internet. Save money and time with WinHki, as the files are much smaller; save space on your HD or on your web-based... You can also select some crypt-technologies to protect your data. ... Use "best compression" level archiving your data-files, therebly saving money and space.
http://www.winhki.com/download/setuphki.exe - 1Mb - Download - Screenshot

WinHKI Checksum-Calculator Anti-Virus
The program is the whole complement to your virus scanner. The great advantage is, that WinHKI Anti-Virus checks the background of Windows whether there are suspicious modifications. It works completely on system check in this case. If there is a virus or worm, which have overlooked from your... It examines files, which nest in the system or files, which change their size suddenly. ... For that are mostly Win32-PE-viruses responsible.
http://www.winhki.com/download/winhkiav.exe - 391Kb - Download - Screenshot