We've noticed that Nem's site went down and many people were left trying to find a copy of his utilities (Nem's Tools). We managed to get our hands on the latest versions of bspviewer, batchcompiler, terraingenerator and the very hard to find gcfscape. Feel free to download them from our website. As soon as Nem's site is fully functional we will remove these links.
If you have never been to Nem's site you can visit his main page at Countermap.counter-strike.net