A tool that can find and replace recursively in multiple files and directories. Includes full report of changes and backup - restore of any file changed.

MS Windows application that allows the user to switch to or close the any desired window by a contextual menu from the desktop.

An open-source secure password manager. [Requires Java VM]

Credit card number Mod10 and type validator, and an automated clearing house(ACH) routing number lookup.

A scientific calculator has a UNIX-like interface and many advanced mathematical functions. [Win32]

Provides links to software that is tried and tested.

A ZIP Code verification, look-up and distance calculator tool.

A peer-to-peer sketch program written for Sharp Zaurus SL series PDA, iPAQ PDA with Jeode VM, Mac OS X 10.2+, Windows, and all UNIX that support Java.

A program that checks the name/number of phone callers against a personal database of banned name/numbers and hangs up on banned callers. [Windows 2000/XP]

ESA is a POS, price quote software for computer stores or any shop front business that enables the business to professionally prepare a quote for a customer on the spot. [Win 95/98/NT]