hi guyz,

pls i've never used any of the deployment software(i.e. InnoSetup and NSIS) and i want to know if there is a way that i can run an exe after the installation, what this exe does is that it erase existing data of the main app in the registry.my reason for this is that end user might not uninstall previous installation of the app before re-installing and i need the app to know if this is a new installation and if this is the first time the app is being run because it needs to create a fresh data in the registry.


i hope am clear enough


thanks in adv.