Registry. Slipstream. TCPIP.SYS. Tweaks for Windows XP. Performance Tweaks. Change the product key on Windows XP | Microsoft Windows | TechRepublic.com. Index of /downloads/freeware. The Elder Geek on Windows XP. XP Myths. Myth (Definition) - "A fiction or half-truth, especially one that forms part of an ideology.
" There are numerous Myths floating around the Internet regarding Windows XP, especially relating to Optimizations and Security. This site will debunk these. Windows XP is still supported by Microsoft through April 8, 2014. 4GB RAM Issue Myth - "Windows XP does not support 4GB of RAM" Reality - "On any 32-bit Operating System (not only Windows), you only have access to 4GB of address space by default. . - Dude, Where's My 4 Gigabytes of RAM? Notes - Windows XP Home and Professional limit physical address space to 4 GB for driver compatibility reasons.
. - Service Pack 2 Functionality Changed: Memory Protection Technologies (Microsoft) - Exploring Windows XP Professional x64 Edition (Microsoft) DOS Game Compatibility Myth - "You cannot run DOS games on Windows XP. " Reality - "Many MS-DOS-based games will run on Windows XP and a community out there is dedicated to smoothing the way. NTFS Game Compatibility or.