WinPrefetchView is a utility that reads the Prefetch files stored in your system and display the information stored in them. By looking in these files, you can learn which files every application is using, and which files are loaded on Windows boot.
A Firefox extension that navigate through images on the base of their URL sequences
A Firefox add-on that prefetches DNS lookups to speed up browsing.
Tired of riding the web search pogo stick, hopping back and forth from Google to other sites, with slow page redraws in between? Get Browster, a free IE plugin that zips you through a results list in seconds, without ever leaving your search page.