Allow access from only one application?

Hi there, I am planning on securing KeePass even more by doing the following thing:

Only allow keepass.exe to have access to the keypass .key file.
Only allow KeePass.exe to have access to the .kdbx (the password database) file.

I guess I also have to allow explorer.exe

that way I want to make sure that no one could "steal" my .key file or database file.

Any idea how I can do this?

Thanks

Maybe somehow with Comodo Internet Security ?

 

Online Armor Premium have Files and Registry protection that could be used to obtain what you're looking for.

Sandboxie full version maybe might be used to force access to that file in sandboxed mode. It could give some control.

I can not think about anything else right now, but I believe that some other solutions are out there.

HTH

 

Doesn't comodo have the same file & registry feature?