I'm not some wierdy beardy anti-Microsoft Linux/Firefox zealot who preaches open source and the way of GNU. I like the company however Microsoft has made some real blunders in the past and I thought why not make a thread dedicated to these blunders and successes. Great idea on a MS techie site! Simple, list the stuff you like, stuff you dislike. No reasons required.Here's a few to start off:

Things I like
SQL Server
MSDN
Visual Studio
C#/.NET
MSN Messenger
Terminal Services/RDP

Things I dislike

Setting the IE homepage to msn.com
Tying Media Player in with msn.com
Indexing service
MMC
COM
MSN
Exchange server