Desktop:
  Desktop Tools
  Virtual & Shells
  Wallpaper Tools

Entertainment:
  Games
  Games - Action
  Games - Puzzle
  Games - Tetris
  Fun Toys

Graphics:
  Graphics Editors
  Graphics Managers
  Graphics Viewers
  Graphics Tools
  Screen-Capture
  Video Tools

MP3:
  MP3 Players
  MP3 Encode/Decode
  MP3 Management
  Misc. MP3 Tools
  Internet File Sharing

Schedule:
  Automation Tools
  Personal Info Mgt
  Remind & Note
  Timing Tools

Other:
  Command Line
  Educational
  Launchpads
  Programming

Disk:
  Backup Tools
  Cleanup Tools
  Disk Cataloging
  Disk Tools
  CDR/W Tools

Essentials:
  AntiVirus Scanners
  AntiVirus Tools
  Antispyware Tools
  Compression Utils
  Compression Misc.

Internet:
  Download Managers
  FTP Clients
  Newsgroup Readers
  News Tickers
  Telnet & Terminals

Network:
  Internet Tools
  Local Network Tools
  Dialup Tools

System
  Monitoring Tools
  Power Tools
  Misc. Utilities
  Printing Tools
  Security Tools
  Shutdown Utils

Servers
  Server Daemon
  Server Tools

E-Mail:
  E-Mail Clients
  E-Mail Notification
  E-Mail Utilities
  E-Mail Sending
  Anti-Spam Tools

File:
  File Managing
  File Searching
  File Splitting
  File Renaming
  File Synchronizing

Internet:
  PopUp Stoppers
  Time Clients
  Web Browsers
  Web Searching
  Web Utilities

Office:
  Office Tools
  Calculators
  Conversion Tools
  Organizers
  Office Suites

Text
  Text Editors
  Text Utilities
  Clipboard Tools
  Fonts & Tools

Web Development:
  HTML Editors
  Web Dev. Tools
  HTML Color Pickers
  Java Tools
  Javascript Tools
  Image Gallery Tools