Grand theft Auto IV is a very famous Action game that is love to play by young people. GTA IV is one of the most playing game series among all available series in the market but there is an error "SecuLauncher failed to start application [2000]" reported by many Windows users. As it turns out, there are several different causes that might ultimately trigger the ‘SecuLauncher failed to start application [2000]‘ when launching GTA IV such as Missing Admin Rights, Missing Visual C++ Redist package, Launcher incompatibility, Corrupted game files, and Passing SecuROM verifications. 

If you want to know how to fix GTA IV seculauncher failed to start application 2000 then visit our website where you will find different methods to fix this error easily by yourself.