Using the Tab button with the Tab button, you have always been able to use such functions in WIN. Today, I finally know how to set it. Method is very simple: manually modify the registry, the method is as follows: Run: regedit modify the registry Key: [HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Command Processor] The value of the name "completionchar" is 9 its initial value is 0. If the key is not new, the type is REG_DWORD. Or use the following content. reg file, and import the registry: Windows registry Editor Version 5.00 [HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Command Processor] "AutoRun" = "" "CompletionChar" = dword: 00000009 "DefaultColor" = dword: 00000000 "EnableExtensions" = dword: 00000001 "Pathcompletionchar" = dword: 00000009
