It is a fact that the reason why Microsoft created Vista is to get rid of pirated (cracked) and scammed softwares. These softwares which are unlicensed from the originator, will really have a hard time to be installed in your VISTA operating system.

Sometimes, we really have to try very patiently, to install these softwares in Vista. There are some cases that one will succeed in installing this software, but definitely, after one is already using it, some problems are occuring. Meaning, you have installed the pirated (cracked) version but in the long run, some inconsistencies will be expected.

You didn't mention whether the one you are about to install software is a pirated or licensed. But since you are having a hard time, I assume that you are using the cracked version. Correct me if I am wrong.

Another thing, I advise you to use XP instead of Vista. XP is more friendly that Vista in terms of installation of softwares, licensed or unlicensed.

I am not in favor actually of using cracked version of softwares, but it is one thing in the computer era right now that we can't escape or get rid of immediately.

What we can do is to find ways and make the most of the advantages of this computer era we are in.

Its up to you, to us, and each and every one of us.

Think about it.

You can do it.