Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

Possible Duplicate:
How to secure delete file or folder in windows?

I have very little computer skills but I have to remove some videos from a laptop that I already deleted and also deleted from the recycle bin. Is there anything simple and undetectable I can do?

share|improve this question

migrated from Mar 25 '11 at 17:47

This question came from our site for system and network administrators.

marked as duplicate by Not Kyle stop stalking me, ChrisF, studiohack Mar 25 '11 at 21:50

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

Try using SDelete to wipe your free space. It's available here:

The command to use would be:

sdelete -z c:
share|improve this answer
FWIW, the same can be done with `cipher /w:C:`, which comes as part of Windows. – grawity Mar 25 '11 at 18:14
Interesting, I never knew about that built-in functionality! – Hyppy Mar 25 '11 at 18:20
...although I'm not sure whether cipher will wipe MFT entries too. (On the other hand, neither does sdelete.) So the file name may still remain on disk (although the data will be long gone). I used to like Eraser before the v6 full rewrite. – grawity Mar 25 '11 at 18:44