I'm not sure if this solves your problem but you can use SFX of wirar.it produce one single .exe in it you can put whatever you want(as if an archive) with the option to execute one of the files isnde.
I'm not sure if you can execute both in some order but you can include in the SFX an auto it script for that?
dermechove Reviewed by dermechove on . Merge 2 MSI's and a EXE file Hi guyz , Could anyone tell me how to merge a MSI and a EXE file :) .Its urgent , I need the answer in 12 hrs . Regards, Netguy Rating: 5