This step will work only if you have double clicked the exe file.
Double click the sofware to launch it on your pc.Drag that exe file to the desktop of your personal computer.Download TGMacro.exe on pc from the above download page link.One more reason is that it is a very small in size (just about 832 kb). All you have to do is, double click the exe file and start using it. Some software don’t require to be installed on your pc, they just work like that. It is a standalone type of a software which doesn’t require any installation on pc.