Does anyone know how to get ahold of windbg without having to download the entire 620MB WDK ISO?
All I can find on the net to download the debugger is this link, which says you have to get the whole WDK: http://www.microsoft.com/whdc/devtools/debugging/default.mspx.
Officially, you can't. But someone's been extracting them for your convenience and hosting them.
Note: You can get the older releases on the official site, but the latest ones are part of the WDK.