xxx part in the variable name %VSxxxCOMNTOOLS% corresponds to the Visual Studio Version. The version is stored in the Visual Studio environment variable %VisualStudioVersion% with a dot. Thus, in order to get the xxx, the dot needs to be removed from this value. | errlook.exe | Retrieves a system error message or module error message based on the value entered. |
| guidgen.exe | Create GUIDs |
| makehm.exe | Help maintenance utility |
| spyxx.exe | Known as Spy++ gives you a graphical view of the system’s processes, threads, windows, and window messages. |
| spyxx_amd64.exe |