Smartftp won't open

Been running version 2.5.1008.21. When trying to open via desktop icon, file would not open at all. Tried several times, same result. Downloaded latest version 3.0.1016.7, elected to save to desktop. After download, I tried to open .exe to run, would not open. Now, neither versions will open. Please advise. Regards

Hello ..

Uninstall all versions of SmartFTP you have installed. Then install the latest version from: