Bill Gates, You Are Too Agressive to block other AV softwares. You really wanta lawsuits from other countries

Guys, stay away from Vista and Office 2007. Never buy any of the Bill Gate products. Use openoffice as a substitude and
TEACH BILL GATES A LESSON

Vista
 

I read that the reason the anti virus venders were complaining was that Microsoft closed the Vista Kernal making it difficult if not impossible for third party AV venders to run their programs the way the have in the past. Microsoft didn't ban any one, they just said here are the parameters in which we will be building Vista. Most of Microsoft's users are business from mom and pop stores to General Motors and those customers demanded a more secure operating system locking the kernal goes a long way in doing this.