is it possible to encrypt a file without opening it? if possible how can v achieve it?????
asked Feb 28 '12 at 03:32
Depends on what you're trying to accomplish.
You can use a commercially available (or freeware) compression program such as Winzip, PK-zip, or 7-zip, and add that file to an archive, setting a password at the time of archive creation...
It really depends on what you're trying to do. If you could be more specific, it might be easier to get you specific information.
answered Feb 28 '12 at 09:16
Doesn't truecrypt do this?
answered Mar 02 '12 at 03:01