0irc - Portable IRC
0irc is the smallest known (IRC) Internet Relay Chat client in the world for windows. Not only does it have a small footprint, but also contains a small set of necessary features.
open source
X-Blender - Portable 3D Creation
X-Blender is based on Blender (Popular Open Source 3D Creation Software) but contains a wrapper to allow a user to run it directly from a USB drive. With this portable 3D tool, you can model, shade, render and create all kinds of 3D graphics and effects.
Free Unit Converter
Free Unit Converter is a Free utility that allows you to convert from one unit of measurement to another. It supports up to 5000 units of measure.
Portable Scribus - Desktop Publishing Tool
Portable Scribus is a stand alone, USB flash drive installable version of Scribus, the very popular open source free desktop publishing tool. This portable application makes for a great alternative to Adobe PageMaker and can be used to create professional looking documents, PDF files, newsletters, magazines and much more.
TTCalc Portable - Mathematical Calculator
TTCalc Portable is a nice advanced Mathematical calculator. Available in both English and Polish languages TTCalc is so simple to navigate and very easy to use.
KeePass Password Safe - Password Manager
KeePass Password Safe is yet another great Portable Password Manager that can be run directly from a portable USB device. This application allows you to put all of your passwords in one database, which is then locked with a single password or master key disk.
