Microsoft released its new Windows Vista operating system (OS) to the general public last week, making it the first major Windows overhaul since the 2001 debut of Windows XP.

Available for purchase in stores and online, Windows Vista boasts security improvements and a more user-friendly interface than its predecessors — but Stanford students should not expect to see the new OS installed on campus computers, nor should they count on full technical support from Residential Computing (ResComp) in the near future.

According to Surajit Bose, who manages over 80 computer clusters on campus, ResComp has no plans to immediately upgrade the approximately 350 Windows machines in clusters, library kiosks and the multimedia studio — a task that would cost approximately $17,500.

“The earliest date we anticipate for having Vista on cluster machines is autumn quarter of 2007,” he wrote in an email to The Daily. “For cluster machines, [Vista’s advantages] are outweighed by the sheer complexity of trying to roll out a new OS in the middle of the school year. We try to keep our cluster machines secure already, so the new security features aren’t that critical for us.”

ResComp generally waits until the summer before incorporating major OS upgrades into cluster software in order to allow adequate time to test the system and academic software, Bose said.

Often, OS upgrades aren’t compatible with Stanford’s own systems, Bose added. ResComp had to wait nearly nine months before integrating Apple’s most recent upgrade, Mac OS 10.4, into computer clusters because it lacked a client to support AFS, the system Stanford uses to provide network home directories.

Cluster hardware also may pose a challenge: According to Bose, new machines don’t always boot with an older OS, which he said “sometimes forces our hand if we have to replace cluster hardware.”

Evan Kutter ‘08, residential computing consultant (RCC) in Muwekma, said that RCCs are also not yet equipped to offer full support for Vista machines and added that he was not aware of a timetable for doing so.

“There hasn’t been a huge response to the Vista release so far, and I don’t expect a lot of students to upgrade their operating systems right away,” he said. “Vista requires a pretty powerful machine, so my personal feeling is that not too many students on campus are going to be able to upgrade unless they bought a top-of-the-line computer in the last six months.”

Instead, he said, ResComp would probably offer more support in the fall, when an influx of new computers on campus would bring a higher percentage of Vista machines.

As is the case with any newly-released OS, Kutter said that Vista users should be prepared for potential problems. Apple recently warned Windows iTunes users of incompatibility issues and has advised customers to wait for the next release of iTunes before upgrading to Vista.

Kutter also recommended that students currently considering the upgrade take their own needs into account.

“If you’re used to the latest and greatest and you have experience with cutting-edge technology, go for it — just remember to back up your data,” he said. “If not, I’d wait at least until Microsoft releases its first Windows Vista service pack later this year. Otherwise, it’s going to be an interesting ride.”