Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\Directory\shell\PowerShell x86] 
@="Open PowerShell x86 here"

[HKEY_CLASSES_ROOT\Directory\shell\PowerShell x86\Command] 
@="\"C:\\Windows\\syswow64\\WindowsPowerShell\\v1.0\\powershell.exe\" -NoExit -Command [Environment]::CurrentDirectory=(Set-Location -LiteralPath:'%L' -PassThru).ProviderPath\""

[HKEY_CLASSES_ROOT\Directory\shell\PowerShell 64 bit] 
@="Open PowerShell here (64 bit)"

[HKEY_CLASSES_ROOT\Directory\shell\PowerShell 64 bit\Command] 
@="\"C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\powershell.exe\" -NoExit -Command [Environment]::CurrentDirectory=(Set-Location -LiteralPath:'%L' -PassThru).ProviderPath\""