Windows PowerShell ISE is a GUI-based application. You can use it to wite, run, and edit multiple scripts and commands in different tabs.

PowerShell How-To Getting Started with PowerShell Script Analyzer Microsoft's powerful tool will make sure your scripts meet best practices. By Adam Bertram 06/21/2016 ...

You can start a PowerShell script from the Windows File Explorer, from the PowerShell scripting environment or from the traditional, DOS-style command line.

Use the built-in IExpress.exe tool to easily convert PowerShell script (PS1) file to EXE in Windows 11/10. There are third-party tools available too.