Product Version / Model Notice of Status Change (NSC) Last Time to Buy (LTB) End of Software Support (EOSW) End of Life (EOL) vSpace NCT-2000-XP, vSpace 4. Meldaproduction Mtotalbundle V8.10-R2R. x, 7.x and 8.x for Windows vSpace NCT-2000-XP, vSpace 4.x, 7.x and 8.x for Windows N/A N/A January 31, 2018 M300 vSpace Pro 10, vSpace Server 8.4, vSpace Server 7 and vSpace Server 3.2 for: Windows Server 2008 R2 SP1, 2012, 2012 R2 U1, 2016 (technical preview 5), Windows MultiPoint Server 2011, 2012, Windows 7, 8.1, 10; for Ubuntu Linux and MAX Linux. Product Lifecycle Definitions NComputing products are governed by lifecycle phases and included are the definitions of these phases. Notice of Status Change (NSC) Notice of Status Change (NSC) is the date on which NComputing publicly communicates the specific dates for various product lifecycle milestones of a product to its channel partners: Last-Time-Buy (LTB), End of Software Support (EOSW), and End of Life (EOL). A NSC will be typically announced 60-90 days prior to the next lifecycle milestone.