PowerShell is an amazing tool which we can use to perform various operations in windows environments. Today we are going to write a PowerShell script using Windows PowerShell ISE. How to open Windows PowerShell ISE For this session we need to have Windows PowerShell ISE. You can find it under, Control Panel\All Control Panel Items\Administrative Tools. You better open Windows PowerShell ISE as administrator mode. if you have any issues please follow this link. Windows PowerShell Integrated Scripting Environment (ISE) In My project I had to use PowerShell script to regiter few Dlls in Global Assembly Cache (GAC) and keep file paths in XML file and extract data by reading XML file. My XML file looks like this and file name is FilePath.XML . FilePath.XML <?xml version="1.0" encoding="utf-8"?> <Resource> <MacroFilePath>\ReleaseBuild...