IE and Firefox Temporary Files / Cache Folder Locations
2012-02-02 Initial Post
Internet Explorer 9 on Windows 7 Ultimate SP1 x86
C:\Users\%UserName%\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5
Firefox 10 on Windows 7 Ultimate SP1 x86
C:\Users\%UserName%\AppData\Local\Mozilla\Firefox\Profiles\saovyayv.default\Cache
Because I used the %UserName% variable, you can copy the path exactly as-is. You have to enable viewing of hidden files (and maybe systems files too).