Powershell script to retrieve "size on disk" of files using the .Net P/Invoke feature and Add-Type cmdlet
PowerShell script to read a list of computer names from a CSV file and remotely get their system information
PowerShell script to read a list of IP addresses from a CSV file, ping them and report the result.
PowerShell script to take incremental backups. Only files modified in the last N days will be copied while creating the necessary folder structures
Last Access time of files in Windows are disabled by default to improve NTFS performance but you can enable last access time updates using fsutil tool
PowerShell Tip : View and Modify Access time, Modification Time and Creation times of Windows files and folders using PowerShell
Configure Internet time server on a stand-alone Windows 10 PC and modify the default time synchronization interval.
Windows 10 trick - Enabling GodMode which gives you access to all Windows settings in one place
How to change Input Language and Keyboard layout in Windows 10
How to set PATH variable and other SYSTEM and USER environment variables in Windows 10 from Advanced System Settings and also from Command line,