RAMDiskXP is a kernel level driver that presents a standard disk drive to the OS. However, it stores and retrieves data from the system RAM on your motherboard instead of an actual, physical disk. Along with the Kernel Driver is a GUI that talks to the driver and allows the user to set various options for disk size, backup and restore, as well as create or delete a RAMDisk.

The Driver has been written to WDM standards and creates a low-level disk object that Windows Device Manager and Disk Management are able to "see" and manage. You can partition, format, mount a volume, and assign multiple drive letters to RAMDisk (but only if you would know how to do those things with a regular disk, RAMDisk does not do it for you).

Upon successful Start of the RAMDisk, a kernel level driver (RAMDisk.sys) is loaded into the Windows/System32/drivers folder. This driver will be available to Windows each time RAMDisk starts. It is removed when RAMDisk is stopped.

RAMDisk features:
1. Freeware version (up to 4 GB disk size). Disks larger than 4GB require registration and a license which can be purchased for $9.99 USD.
2. Universal version for WindowsXP/2000, Vista (32 and 64-bit) Home Basic, Home Premium, Business and Ultimate, Windows Server 2003 Standard, Web and Enterprise Edition
3. Up to 32 GB disk in Vista and Windows 2003, 2008 Server (registered mode)
4. Save and load features allow RAMDisk to appear as persistent storage even through reboots
5. Supports Windows 7

Dataram RAMDisk is compatible with all versions of Windows 7, Windows Vista (x86 and x64), Windows XP (x86 and x64), all editions of Windows Server 2003 (x86 and x64), all editions of Windows server 2008 (x86 and x64). Dataram RAMDisk is freeware (up to 4 GB disk size). Disks larger than 4 GB require registration and a license which can be purchased for $9.99 USD. Registration and license are not required for disks under 4 GB.

The license of this software is Freeware, you can free download and free use this disk management software.