It’s possible to prevent the IDE tools from being loaded automatically when starting Visual Studio. To do this, please follow these steps:
1) In the Visual Studio IDE, use the “Ctrl+Shift+Alt+O” shortcut to invoke theOptions Dialog.
2) In the tree view on the left, navigate to this folder: “Core”
3) Select the Startup options page.
This page level is Expert, and will only be visible if the Level combo on the lower-left of the Options dialog is set to Expert.
4) Activate the “Load Manually” option.
Another way to change this setting is to tweak your registry key by hand at:
HKEY_CURRENT_USER\Software\Developer Express\CodeRush for VS\%YourVersion%\LoadManually
where %YourVerions% is a version of the IDE tools you have installed, and the “LoadManually” is the key of type string which value needs to be changed. Set the value to “True” (without quotes) if you’d like to prevent automatic loading of theIDE tools at Visual Studio startup. Note, if the registry key doesn’t exist then create it manually using the Registry editor.
原文参见: http://www.skorkin.com/2010/08/how-to-temporally-disable-ide-tools-load-manually/#.UCIgVPb9o40