[Cartman]

Sniper, создай 2 файла
DirShell.bat

@echo off
if {%1}=={} @echo Syntax: DirShell Folder&goto :EOF
if not exist %1 @echo Syntax: DirShell - %1 does NOT exist.&goto :EOF
if not exist "%~DP0DirShell.REG" @echo "%~DP0DirShell.REG" does NOT exist.&goto :EOF
setlocal
set folder=%1#
set folder=%folder:"=%
set folder=%folder:\#=%
set folder=%folder:#=%
if exist "%folder%\DirShellOld.reg" del /q "%folder%\DirShellOld.reg"
regedit /a "%folder%\DirShellOld.reg" "HKEY_CLASSES_ROOT\Directory\shell"
regedit /s "%~DP0DirShell.REG"

DirShell.reg

REGEDIT4

[-HKEY_CLASSES_ROOT\Directory\shell]

[HKEY_CLASSES_ROOT\Directory\shell]
@="none"

[HKEY_CLASSES_ROOT\Directory\shell\cmd]
@="Open Command Window Here"

[HKEY_CLASSES_ROOT\Directory\shell\cmd\command]
@="cmd.exe /k \"cd %L\""

[HKEY_CLASSES_ROOT\Directory\shell\find]
"SuppressionPolicy"=dword:00000080

[HKEY_CLASSES_ROOT\Directory\shell\find\command]
@=hex(2):25,53,79,73,74,65,6d,52,6f,6f,74,25,5c,45,78,70,6c,6f,72,65,7 2,2e,65, 78,65,00

[HKEY_CLASSES_ROOT\Directory\shell\find\ddeexec]
"NoActivateHandler"=""
@="[FindFolder(\"%l\", %I)]"

[HKEY_CLASSES_ROOT\Directory\shell\find\ddeexec\application]
@="Folders"

[HKEY_CLASSES_ROOT\Directory\shell\find\ddeexec\topic]
@="AppProperties"

И запусти DirShell.bat. Файлы должны быть в одной папке.