disk checker is a full-featured disk diagnostics and repairs tool with backup ability. it includes two separate methods of disk checking. disk checker can read and write disk images compatible with files produced by other disk copy utilities (diskcopy, winimage, diskdupe, etc), including burning cd-rom image .iso files. command line, logging and dedicated item in windows shell context menu are supported.

passwordzilla is a powerful password and hash generator. it's interface is simple, and easy to comprehend. passwordzilla allows you to easily generate and store passwords and hash. it will be helpful for webmasters, system administrators, software developers.

random password generator expert is a full-featured and powerful, yet small and handy application able to generate passwords of any length and character content. the program may be used by network administrators, webmasters, internet service providers - all those who need to create and administer password protected systems, but can also be used by any person who want to protect his/her privacy by using strong passwords.