Windows Vista Some of you may be purchasing a new computer system with Windows Vista or upgrading your current one. Please remember most current programs (software and data CDs that require an install) weren't written for Windows Vista. Some may work in a 'legacy' mode some may not. Adobe Reader (latest version) should work on Windows Vista so you should not have problems with data CDs that contain pdfs. You may need to download the latest version though. This is a free download from adobe's website. Chris