MakBit Virtual CD/DVD is a powerful utility for creating and managing virtual CD/DVD-ROM drives and discs. These virtual CD and DVD drives are much more quick, reliable and convenient than physical ones. Features & Benefits: Play CDs and DVDs without need for the physical discs; Get up to 20 virtual drives and unlimited number of CD or DVD images; Access and share your data discs over network; Run several multimedia applications from virtual CD or DVD simultaneously; Control reading and writing speeds of physical CD/DVD drive; All known file formats are supported (ISO, UDF, MDF, NRG, VCD); Compatible with Microsoft Windows 2000, XP, 2003, VISTA.