System requirements for CD-ROM: Windows 2000/XP: 350mHZ, 256mb RAM -- Windows Vista: 800 MHz, 512M RAM.
"Listen to all pronunciations in both British and American English, record and check your own pronunciations, use the pop-up dictionary to play the pronunciation of any word on screen, improve your knowledge of the IPA system with thousands of interactive exercies"--P. [4] of cover.