Microsoft Dynamics NAV Versions

Following are the versions of Microsoft Dynamics NAV,

• Navision Financials 1.00: 1.00, 1.00A, 1.00B, 1.10, 1.10A, 1.20, 1.30 
• Navision Financials 2.00: 2.00, 2.00A, 2.00B, 2.00C, 2.01, 2.01A, 2.01B 
• Navision Financials 2.50: 2.50 
• Navision Financials 2.60: 2.60, 2.60A, 2.60B, 2.60C, 2.60D, 2.60E 
• Navision Solutions 3.00: 3.00 
• Navision Attain 3.01: 3.01, 3.01A, 3.01B 
• Navision Attain 3.10: 3.10, 3.10A, 3.10B 
• Navision Attain 3.60: 3.60, 3.60A 
• Microsoft Business Solutions Navision 3.70: 3.70, 3.70A, 3.70B 
• Microsoft Business Solutions NAV 4.00: 4.00, 4.00 SP1, 4.00 SP2, 4.00 SP3 
• Dynamics NAV 5.00: 5.00, 5.00 SP1 
• Dynamics NAV 2009: ("6.00") 2009, 2009 SP1, 2009 R2 
• Dynamics NAV 2013: ("7.00") 2013, ("7.1") 2013 R2

Taken From  : Dynamics NAV Versions