UST is a simple tool to help users modify their exe file.
UD Downloader – Download your EXE file and spread via USB & RAR/ZIP. Disable common windows features (Run, CMD, Registry, Control Panel, TaskManager, etc).
Binder – Bind any files together.
Icon Changer – Change any EXE files icon.
Spoofer – Spoof the extension of any file, hide your virus in a JPG, AVI, etc.
File Pumper – Increase file size by MB.