7
votes
3answers
1k views

“file.myext” is not a valid Win32 application

I have written a registry that creates .myext. Double-clicking on my file.myext refers to my executable file (converted from a batch file that opens a .jar) which then opens my notepad application. ...
2
votes
2answers
88 views

Is it possible to install software in such a way that the user can't remove it?

Let's say a program is contained entirely in a jar or exe. Is it possible for this program to propagate itself such that the user can't possibly remove it from the machine? I'm wondering how much ...