All versions of visual studio can be started with a set of arguments.
Using devenv.exe /SafeMode allows you to run any version of visual studio (devenv.exe) in SafeMode that will disable 3rd party plugins.
You can either run devenv.exe /SafeMode using the command line or by creating a new shortcut. The devenv.exe executable is located in the \Common7\IDE\devenv.exe
directory under the directory your visual studio is installed.
You may also want to look at devenv.exe /ResetSkipPkgs if you are having problems.