Visual Studio 2015 正式版神Key

Visual Studio Professional 2015(专业版):
HMGNV-WCYXV-X7G9W-YCX63-B98R2


Visual Studio Enterprise 2015(企业版): 
HM6NR-QXX7C-DFW2Y-8B82K-WTYJV
2XNFG-KFHR8-QV3CP-3W6HT-683CH