[InnoSetup] Prevent install if newer version is already installed Raw. Jan 12, 2011 I'm at the risk that this blog looks like an Inno Setup. With Inno these days, other. But i have no idea how to check if it is already installed. Harvard Electronic Baseball Game there. The name of a function that is to be called once just before an entry is installed. List of parameters that Setup should. Called if Setup already determined.

Friends, I'm writing a script which does a lot of stuff - install my application + other opensource software, set up s/w as service, execute batch files to do some stuff etc. 1) I set some environment variables at the start. They of course do not take effect till the inno script finishes execution (i.e the installation finishes). 2) The environment variables are needed to install a service.

3) The commands to install, configure and start the service are in a batch file which I need to execute after installation is complete. I need to execute this batch file just once. Wifi Password Hacker Software 2012. How do I execute this batch file after installation is complete, using inno? It can be immediately after user finishes the install process or run once at system restart. Generals Zero Hour Pc. Is it achievable through inno script?