Change you have to make in Windows 10 as a system administrator

ls == dir

 echo dir %1 > %systemroo*---------------------------------------------------------------------------------------------------------------t%\system32\ls.bat  

python

python -m pip install package

auto complete

 HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Command Processor

CompletionChar value. The default is 40 ==> 9. 

 PathCompletionChar ==> 9. 

cmd prompt here (in the filedirectory

 save as myRegistryChanges.reg and click on the file

Windows Registry Editor Version 5.00

[-HKEY_CLASSES_ROOT\Directory\shell\runas]

[HKEY_CLASSES_ROOT\Directory\shell\runas]
@="ElevatedCMD"
"HasLUAShield"=""

[HKEY_CLASSES_ROOT\Directory\shell\runas\command]
@="cmd.exe /s /k pushd \"%V\""

[-HKEY_CLASSES_ROOT\Directory\Background\shell\runas]

[HKEY_CLASSES_ROOT\Directory\Background\shell\runas]
@="ElevatedCMD"
"HasLUAShield"=""

[HKEY_CLASSES_ROOT\Directory\Background\shell\runas\command]
@="cmd.exe /s /k pushd \"%V\""

[-HKEY_CLASSES_ROOT\Drive\shell\runas]

[HKEY_CLASSES_ROOT\Drive\shell\runas]
@="ElevatedCMD"
"HasLUAShield"=""

[HKEY_CLASSES_ROOT\Drive\shell\runas\command]
@="cmd.exe /s /k pushd \"%V\""

[HKEY_CLASSES_ROOT\LibraryFolder\background\shell]
@="none"

[HKEY_CLASSES_ROOT\LibraryFolder\background\shell\runas]
@="ElevatedCMD"
"HasLUAShield"=""

[HKEY_CLASSES_ROOT\LibraryFolder\background\shell\runas\command]
@="cmd.exe /s /k pushd \"%V\""