how to delete the pendrive files...

happygeek commented: stop posting questions you answer yourself, both badly it should be said. Are you some kind of failed spammer +0

Highlight files you want to delete. Press delete.

Unless you mean how to securely erase them of course, which is a different matter.

By the way, stop using two newly created accounts: one to post these questions and another to answer them. Admins/Mods can see your full IP address, and when you joined, and where from etc etc.

better to formate pendrive.then all you data will loos try to back up data...

commented: Sad, really. -3
commented: talking to yourself again I see +0

Oh, look, here he is with an answer to his own question right on cue...

If you want to permanently delete pendrive files then format the pendrive. otherwise press ctrl+A..then click on delete button.