I used this "c:\cmdr\Cmder.exe" "--cd=%1" command in windows 10 registry to add shortcut to right click menu to open in each folder I want. But it was opening only in this path. c:\users\myname how can i solve it?
Look into Settings --> Startup menu options for achieving it.

right answer :
https://github.com/cmderdev/cmder/issues/91#issuecomment-311697461
create bat files in catalog bin
and run as administratror
.\bin\add_in_context.bat
reg add "HKEY_CLASSES_ROOT\Directory\shell\Cmder" /ve /t REG_SZ /d "Open console" /f
reg add "HKEY_CLASSES_ROOT\Directory\shell\Cmder" /v "Icon" /t REG_SZ /d "%~dp0..\Cmder.exe" /f
::reg add "HKEY_CLASSES_ROOT\Directory\shell\Cmder" /v "Position" /t REG_SZ /d "Bottom" /f
reg add "HKEY_CLASSES_ROOT\Directory\shell\Cmder\command" /ve /t REG_SZ /d "%~dp0..\Cmder.exe /start \"%%V\"" /f
reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\Cmder" /ve /t REG_SZ /d "Open console" /f
reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\Cmder" /v "Icon" /t REG_SZ /d "%~dp0..\Cmder.exe" /f
::reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\Cmder" /v "Position" /t REG_SZ /d "Bottom" /f
reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\Cmder\command" /ve /t REG_SZ /d "%~dp0..\Cmder.exe /start \"%%V\"" /f
reg add "HKEY_CLASSES_ROOT\Drive\shell\Cmder" /ve /t REG_SZ /d "Open console" /f
reg add "HKEY_CLASSES_ROOT\Drive\shell\Cmder" /v "Icon" /t REG_SZ /d "%~dp0..\Cmder.exe" /f
::reg add "HKEY_CLASSES_ROOT\Drive\shell\Cmder" /v "Position" /t REG_SZ /d "Bottom" /f
reg add "HKEY_CLASSES_ROOT\Drive\shell\Cmder\command" /ve /t REG_SZ /d "%~dp0..\Cmder.exe /start \"%%V\"" /f
.\bin\add_in_context_as_admin.bat
reg add "HKEY_CLASSES_ROOT\Directory\shell\runas" /ve /t REG_SZ /d "Open console as admin" /f
reg add "HKEY_CLASSES_ROOT\Directory\shell\runas" /v "Icon" /t REG_SZ /d "%~dp0..\Cmder.exe" /f
::reg add "HKEY_CLASSES_ROOT\Directory\shell\runas" /v "Position" /t REG_SZ /d "Bottom" /f
reg add "HKEY_CLASSES_ROOT\Directory\shell\runas\command" /ve /t REG_SZ /d "%~dp0..\Cmder.exe /start \"%%V\"" /f
reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\runas" /ve /t REG_SZ /d "Open console as admin" /f
reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\runas" /v "Icon" /t REG_SZ /d "%~dp0..\Cmder.exe" /f
::reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\runas" /v "Position" /t REG_SZ /d "Bottom" /f
reg add "HKEY_CLASSES_ROOT\Directory\Background\shell\runas\command" /ve /t REG_SZ /d "%~dp0..\Cmder.exe /start \"%%V\"" /f
reg add "HKEY_CLASSES_ROOT\Drive\shell\runas" /ve /t REG_SZ /d "Open console as admin" /f
reg add "HKEY_CLASSES_ROOT\Drive\shell\runas" /v "Icon" /t REG_SZ /d "%~dp0..\Cmder.exe" /f
::reg add "HKEY_CLASSES_ROOT\Drive\shell\runas" /v "Position" /t REG_SZ /d "Bottom" /f
reg add "HKEY_CLASSES_ROOT\Drive\shell\runas\command" /ve /t REG_SZ /d "%~dp0..\Cmder.exe /start \"%%V\"" /f
Change your task signature, so this screen is ok (see next picture)

then go task and change %USERPROFILE% to %CD%

Most helpful comment
Change your task signature, so this screen is ok (see next picture)
then go task and change %USERPROFILE% to %CD%