The is a driver designed for a specific model of SATA/IDE controller, the Promise SATA TX2plus, which provides support for Serial ATA (SATA) hard drives on systems that use IDE (PATA) connectors. This particular driver is intended for use with Windows 2000 (Win2000), which is an older operating system released by Microsoft.

The Promise SATA TX2plus is a product from Promise Technology, which manufactures RAID and storage controllers, and the TX2plus model is designed to add support for SATA drives in systems with older motherboards that may only support IDE drives (PATA). This driver enables the system to recognize and communicate with SATA devices connected through the Promise SATA controller card.