Question

For example,

I have an excutable TrashClean.exe running. I want it to delete all files I don’t want and also delete itself (TrashClean.exe on hard drive) at last step.

I am wondering if it’s possible in C#?

Answer 1

Please see How To Make Your Application Delete Itself Immediately:

I’m sure you’ve all said to yourself
or someone at the office at one point
or another, “<snort> You idiot. Don’t
you know a Windows application can’t
delete itself? I bet you don’t even
know how to type high ASCII characters
using the ALT key and the number pad,
gahhhh..”

Sure, there are ways to have a file
delete itself on the next reboot…
And you can even resort to an external
program or batch file to do the work.
But I just came up with a nifty way of
doing it without leaving a visible
trace that the application ever
existed!