Since we will have 12 months to upgrade to Windows 10 for free, I also intend to wait quite awhile.
Pawel's website has a few icon packs (
http://www.pawelporwisz.pl/winamp/wi...on_pack_en.php). A google search should turn up others.
On Windows 7, it is usually a good idea to run installers and configuration tools under Admin mode. The Winamp installer will automatically elevate itself.
Koopa's Winamp Backup Tool (
http://koopa.meggamusic.co.uk/backuptool/) and Winamp Info Tool (
http://koopa.meggamusic.co.uk/infotool/) are good utilities to have available. The Info Tool report is often requested when seeking official help with problems. Some anti-virus apps will generate flags (false positives) when you try to download these tools.