For manual cleanup of computer history:Find the temporary file folder in Windows, and delete it.For automatic cleanup:Make use of a history cleaner, it will search for the history hidden in your computer and let you decide which to delete and which to keep.
It's important to know that what kinds of history on your computer you want to delete?* internet browsing history* Cache* Cookies* Windows temp files* Start menu, order history* Applications usage history... ...You can delete internet history in relevant browsers. But for the others, you might need to use a history cleaner. It will search the history records and let you seletively delete them.
Go on to delete
If you want to delete computer history, here is another question in wikianswers related to it. There is already a full answer that can tell you how to delete computer history, including internet history, temporary file, search history, etc.
how to delete a file using keyboard
You can not delete files or records from your backup or log files. This would defeat the purpose of having a solid, accountable record history.
Navigate to the file and click the Delete File link
You can delete it by going into Windows Explorer, finding the file, right clicking it, and clicking delete.
to delete you history you go to your tool bar and select "Delete browsing history" then you hit "Delete history" or "delete all"!!!
Just right click on the file and click "Delete File(s)" UPDATE: IF IT WONT DELETE YOUR SCREWED!
If it is a file delete the file. Or if it is REAL MALWARE then scan your system and delete it. I myself delete harmful .vbs files off of the internet.
XL Delete is a powerful secure delete software that will permanently delete your private files using its powerful wipe engine.XL Delete can permanently delete any type of file, folders, and even your Internet cookies, history, and cache files. Files deleted with XL Delete can not be restored using file recovery software.