1. Why PowerShell 7.5 and not 5.1? It's a good decision! PowerShell 7.5 is a newer and more stable version than PowerShell 5.1, and you'll likely encounter fewer problems using it. 2. PS1 Practical Case: By running your script with PowerShell 7.5, you should be able to work around the problems you're experiencing with PowerShell 5.1. 3. PowerShell 7.5 Context Menu: It allows you to access files from anywhere, so there's no need to create a regedit key to launch a specific PS1.