■ MS Visual Studio Product Key
MS Visual Basic 2010 express: 2KQT8-HV27P-GTTV9-2WBVV-M7X96
MS Visual C# 2010 express : PQT8W-68YB2-MPY6C-9JV9X-42WJV
MS Visual C++ 2010 express : 6VPJ7-H3CXH-HBTPT-X4T74-3YVY7
MS Visual Studio 2010 Ultimate Master Product Key : YCFHQ9DWCYDKV88T2TMHG7BHP