GUI4UPX's extremely simple interface demonstrates five control keys, a pull-down, along with a check box to provide you with speedy control over Greatest Packer regarding Executables. You may not require the omitted Help file; however, you require UPX mounted on your program. Any kind of user using the gumption makes use of UPX will fly by GUI4UPX. It really is an executable; therefore there is no need to set up the utility. Start the application, make use of the Browse button to uncover UPX.exe, and also you are prepared. If you put GUI4UPX within the same folder like UPX you may not even demand that action. Decompressing requires only a sign in the decompress package.