There are many reasons businesses and individuals want to stick with XP, rather than replace it with Vista. Check out some of the reasons from InfoWorld's analyses and other sources. There are many reasons businesses and individuals want to stick with XP, rather than replace it with Vista. Check out some of the reasons from InfoWorld’s analyses and other sources: The (Post-SP1) Vista Verdict: Wait for Windows 7Randall Kennedy’s assessment is that for the vast majority of enterprise IT shops, Vista is not — and likely never will be — the right choice for their immediate desktop computing needs. Service Pack vs. Service Pack: XP SP3 Beats Vista SP1According to tests by Devil Mountain Software comparing the release candidates for the last Windows XP service pack and the first Vista service pack, XP SP3 performs twice as fast as Vista SP1 on the same machine–and slower than the initial release of the Vista OS as well. Businesses Having Second Thoughts about Vista Fewer businesses are now planning to move to Windows Vista than seven months ago, according to a survey by patch management vendor PatchLink. Forrester: Businesses Still Saying No to VistaAn anticipated rush by businesses to adopt Windows Vista hasn’t materialized as IT managers stick with familiar systems and wait for the release of Vista Service Pack 1. Microsoft: Vista Follow-up Likely in 2009With Vista just out the door, Microsoft is now drawing up plans to deliver its follow-up client operating system by the end of 2009. From Computerworld.com: Vista’s biggest problem remains Windows XP, survey says Microsoft Corp.’s biggest worry over Windows Vista shouldn’t be rival operating systems from Apple Inc. or Red Hat Inc., but remains competition from its own Windows XP, an analyst said. Farewell Vista, Hello XPFrom PCWorld.com: How to make the switch back and deal with the gnarly problem of transferring your Vista e-mail, contacts, and user data back to the old standby operating system. HP CEO: Vista Never Had Its Moment in 2007From CIO.com: Wondering what’s happened to momentum for Microsoft’s Vista operating system in corporate America? Fact is, enterprise IT has continued to decline the Vista plate like it’s an undercooked holiday casserole. Listen to what Hewlett-Packard CEO Mark Hurd said: HP never saw a “Vista moment at any time over the past year.” Software DevelopmentSmall and Medium Business