AccuBurn-R immunizes against foreign objects, media defects, dirt, scratches and other factors that cause recording problems. No other writing software offers this reliability feature. AccuBurn-R can produce spanned archives with files split across multiple discs, so it is possible to archive very large video files and other files larger than the media being used..Creates multiple, independent discs if required… unlike competitive software, should one be damaged or lost, the remainder is usable..NO buffer underruns, a major source of incomplete disc problems…. even without BURN-Proof..Disc directory is written last, unlike other writing software.Other software writes the directory first and will show the list of files even when the files were not written! Walk away from your computer - AccuBurn-R works in “unattended” mode..Windows 8 - All Versions, Windows 7 - All Versions, Windows Vista Starter, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business, Windows Vista Enterprise, Windows Vista Ultimate, Windows Vista Home Basic x64, Windows Vista Home Premium x64, Windows Vista Business x64, Windows Vista Enterprise x64, Windows Vista Ultimate x64, Windows XP, Windows XP Home, Windows XP Professional.CD or DVD writer.AccuBurn-R created discs are readable by Windows without any additional software..Supports DVD+ and DVD- discs as well as all Blu-Ray writable media now..Orders placed over a weekend may be delayed until Monday.Entire folders can be copied to CD without concern about how they fit on a disc…other software requires you to manually arrange files, which may take hours..Supports CD-R or CD-RW discs without lengthy formatting operations..Memory: 512 MB RAM.AccuBurn-R checks data for accuracy and errors are checked automatically.