I'm having wamp 1.7.0 running fine on my both Vista Home Premium (laptop) and Vista Business (desktop), it's pretty much depends on how you setup
To have both wamp and iis, check my old post here
[
forum.wampserver.com]
Have fun,
[www.jlbn.com] (testing WAMPS on Vista)[test.jlbn.com] (testing codes on Vista)Win Vista Business
Apache
2.2.4MySQL
5.2.3 F-APHP
5.2.1SSL
0.9.8DphpMyAdmin
2.10.0.2