To simplify your script writing, you can divide a script into more than one part. With this approach, you would create a .wsf file and use it as the starting point of execution. The other parts could be .js or .vbs files. You would reference these files from the .wsf file.

This approach makes your code more robust because it isolates pieces of it, allowing you to debug one piece at a time. It also makes your code reusable because it allows you to create functions that can be called again and again.