"Installer leaves VC++ redist files in main folder"
I have the VC++ installed already, but on the C: drive, and GStudio is on the H: drive. The Gstudio installer places files (24, to be exact, many called eula.xxxx.txt, where xxxx is some number and another called Installer leaves VC++ redist files in main folder VC_RED.MSI) in the main H: folder.
I think that's what Quadraxas meant.
You must be able to say where the thing is installed? Or, if it is temporary files, why did it delete them when I install VC++ without Gstudio?