You will have to change a path to the installation directory of PhpStorm depending of what version you have (SET PhpStormPath=...). Open your terminal as administrator and type:
@echo off SET PhpStormPath=C:\Program Files (x86)\JetBrains\PhpStorm 2016.2.1\bin\PhpStorm64.exe echo Adding file entries @reg add "HKEY_CLASSES_ROOT\*\shell\Open in PhpStorm" /t REG_SZ /v "" /d "Open in PhpStorm" /f @reg add "HKEY_CLASSES_ROOT\*\shell\Open in PhpStorm" /t REG_EXPAND_SZ /v "Icon" /d "%PhpStormPath%,0" /f @reg add "HKEY_CLASSES_ROOT\*\shell\Open in PhpStorm\command" /t REG_SZ /v "" /d "%PhpStormPath% \"%%1\"" /f echo Adding folder entries @reg add "HKEY_CLASSES_ROOT\Directory\shell\Open directory in PhpStorm" /t REG_SZ /v "" /d "Open directory in PhpStorm" /f @reg add "HKEY_CLASSES_ROOT\Directory\shell\Open directory in PhpStorm" /t REG_EXPAND_SZ /v "Icon" /d "%PhpStormPath%,0" /f @reg add "HKEY_CLASSES_ROOT\Directory\shell\Open directory in PhpStorm\command" /t REG_SZ /v "" /d "%PhpStormPath% \"%%1\"" /f pause