essential tool

HelpMaker is the best freeware Help Authoring tool in the whole world.

What Watch is a powerful tool that covers many areas and techniques of astrology

This is a console tool to dump type libraries to XML.

TTY WAV Maker is a tool that translates text into WAV files.

TTY WAV Reader is a tool that parses through a WAV file.

Packet Player is a replay tool for open and playback packet trace file.

Packet Builder is useful tool used for creating custom network packets.

3D concept maps / mindmaps tool. Fun study aid for homework & school research

NTPScape is a tool for exploring and debugging NTP servers.

A powerful RFC browsing tool renders Colorful, Visual, Scalable Hyper-RFCs.