del C:\Documents and Settings\<USER NAME>\Local Settings\Temporary Internet Files\*.* /q
save this as "ANYFILENAME.bat" (without quotes) anywhere you like. Then create a shortcut to it where you want it, open the properties of the shortcut and set the shortcut key. you should be able to use ctrl-f or ctrl-alt-f but probably not just f (seeing as how you'd run it every time you typed a word with f in it!).
Also make sure that path is correct, it is on my machine, but you never know.
let me know if it doesn't work, either reply here or PM
Ep, glad to see you come back and tidy up...did want to ask a one day favor, I want to enhance my resume , was hoping you could make me administrator for a day, if so, take me right off since I won't be here to do anything, and don't know the slightest about the board, but it would be nice putting "served administrator osnn", if can do, THANKS