Hmmmm .... I have been using the "gift box" version on XP since June. No problems that have shown up so far ... even tho it doesn't say it's for XP. Howard ----- Original Message ----- From: ChasM49@xxxxxxx RegClean" from Microsoft looks like a gift box. better not be using that one on xp..... as it doestn work... its for win95,98,98se and win me..... nothing out for xp as to a regcleaner for xp.... in fact.. MS feels you should not be doiung anything with the registry.... isnt that a joke.... lol.... really... no regclen by ms is out for use on xp chuck..in ok --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.548 / Virus Database: 341 - Release Date: 12/5/2003