A crude secure deletion tool written in C# for portability.
I wouldn't suggest using option 'f' anymore. When I wrote this it was rare to see a terabyte harddrive. Now large drives are commonplace and I can't see managed code running through them smoothly nor quickly.
TODO:
- Clean up the option selection code. Specifically 'f' - it's a mess!
- Error handling needs moving inside the loops. Had some issues with crashing if drive access fails.