eBoostr allows you to use an additional drive (flash memory or hard disk) as another layer of performance-boosting cache for your Windows XP. Get the benefits of the ReadyBoost technology on your XP system. With the newly developed eBoostr, the booting of your OS and applications startup get much faster thanks to the smart caching mechanism.

eBoostr is an alternative solution to Vista's ReadyBoost and SuperFetch technologies now available on Windows XP
It speeds up your PC and improves application responsiveness by using flash memory and free RAM as an extra layer of performance-boosting cache for your PC. Use up to four inexpensive flash devices to speed up your system. Add more speed to your PC without any hardware

Highlights:
* Vista's ReadyBoost and SuperFetch benefits on your Windows XP PCs;
* Smart caching of frequently used applications and files for maximum performance;
* Supports both USB and non-USB removable media devices (CF, SD/SDHC, MMC, xD and other memory cards), as well as additional hard disks;
* Allows up to 4 devices for simultaneous smart caching;
* Cache file size of up to 4GB on each device (NTFS has no limit on the size);
* Compatible with all "Enhanced for ReadyBoost" devices.

The license of this software is Free Trial Software, the price is $14.99, you can free download and get a free trial.