This script will extract, format, and write the following data elements into a text file named ‘System Inventory - ComputerName.txt’ saved in the user's Downloads folder:

• OS Details
• OEM Serial Number
• Windows Product Key
• GPU specs
• Storage Capacity
• Optional Windows Features or Server Roles (contingent upon platform)
• ISP Details & External IP Addresses (both IPv4 & IPv6)
• Antivirus details
• PowerShell & .NET Framework versions
• Default Browser & URL associations - 'What did you say your default browser was?'
• Critical & Error events over the past 24 hours
• Updates & Hotfixes