vs2015 assistant 助手

msvc2010 - %USERPROFILE%\AppData\Local\Microsoft\VisualStudio\10.0\Extensions\Whole Tomato Software\Visual Assist\...\ msvc2012 - %USERPROFILE%\AppData\Local\Microsoft\VisualStudio\11.0\Extensions\...\ msvc2013 - %USERPROFILE%\AppData\Local\Microsoft\VisualStudio\12.0\Extensions\...\ msvc2015 - %USERPROFILE%\AppData\Local\Microsoft\VisualStudio\14.0\Extensions\...\ don't care about "License: trial" status 1. uninstall previous version 2. install 2074 3. copy and replace the VA_X.dll