Google Chrome Temporary Internet Files & Folders

Windows Vista: C:\Users\[USERNAME]\AppData\Local\Google\Chrome\ 

Windows XP: C:\Documents and Settings\[USERNAME]\Local Settings\Application Data\Google\Chrome\ 

Windows 7/8: C:\Users\[USERNAME]\AppData\Local\Google\Chrome\User Data\Default\Cache

Mac OS X: /Users/[USERNAME]/Library/Caches/Google/Chrome/