1. Install Alcohol 120%, obviously...
2. Run keymaker.exe and paste this serial into the CODE box:
ALBM3P4TVV96BM3T8M3T8BCDFDFPQXYC3YBV98YQRBBCDDD6B6B9QP4F6CDPQK2896KFGT82R9FBC6B342RDFT88967BC8P23MPJ9BCBCBCBCBCQR6
3. Change the Name, Email and Server options (pick one) to get your own acct key.
4. Click these 3 buttons - Register, Activate and Patch Server Check.
5. Block alcohol.exe or the IP address 195.137.236.101 with your firewall.
6. Enjoy, hopefully... :\
NOTE: Do NOT set your clock before 31/12/2002 or Alcohol will become unregistered (on windows, not joking).