Useful Utilities

• Updated plugin manager for Notepad++ here
• HashCheck shell extension here
• HashTab shell extension here
• Copy PATH to clipboard here
• CRC32 (CRC calculator) here
• Fast File Integrity Checker (MD5 and SHA1 calculator) here
• Ditto (Clipboard Manager) here
• ImageMagick (Command-line image manipulation) here
• Notepad2 (Modified version of Notepad2) here
• RAMMap (RAM usage viewer) here
• SpeedFan (System monitor) here
• TED Notepad (Lightweight notepad replacement) here
• Wink (Flash presentations) here
• WizMouse (Mouse utility) here
• SpeQ Mathematics (Scientific calculator) here
• AMT (Movie thumbnail creation) here
• XMPlay (Lightweight music player) here
• Locate32 (Desktop search) here
• Contig (Command line disk defragmenter) here
• IrfanView (Image viewer) here
• IrfanView PlugIns here

PATH Editors

• PATHED (Command line tool) here
• Rapid Environment Editor (GUI tool) here
• PathED (Lightweight GUI tool) here

Blog & Website Utilities 

• Revolver Maps (Statistics widget) here
• HyperCrafter (Free HTML editor) here 

Free File Managers 

• Multi Commander (Multi-tabbed) here
• NexusFile (Dual-pane) here
• Q-Dir (Multi-pane) here