XP也可以借助优盘开启加速功能 Use ReadyBoost in WinXP

  Now XP users can use their flash drives, or SD media to increase peformance just like Vista and Windows 7 users but even better. All you need is download a eBooster.

Feature Highlights for eBooster 4 Pro

Launch Favorite Applications Faster

•eBoostr tracks the use of applications on your system and can pre-cache data of the ones most frequently used, this reduces load delays and optimizes performance
•Easy to use drag-and-drop interface allows you to selectively enhance applications on your system as well as prioritize applications enhanced by eBoostr
•Reduced load times and less hard drive access help prolong battery life of laptops and netbooks using eBoostr
Uses Your USB or Camera Flash SD cards

•eBoostr is compatible with both USB and Non-USB removable storage devices, as well as all "Enhanced for Readyboost"devices
•Supports up to 4* devices simultaneously, ensuring that eBoostr can keep up with increasing demands on systems
•Cache file size of up to 4GB on each device (NTFS has no size limit)
Use Hidden RAM

•32 Bit version of Windows 7 cannot use RAM over 3.25 GB
•eBoostr 4 can utilize this RAM in the creation of an intelligent cache, boosting your system's performance

New and Improved Cache Configuration
•Easy one-step process allows you to configure and manage cache size
•Auto configuration Wizard - Intelligent caching system detects all compatible hardware and recommends best settings for your PC!

 DownloadLink: http://www.eboostr.com/en/