Ready-made
Scripts
Parameterized, with -WhatIf. Download or copy. Pass paths in. Never hardcode yours.
beginner
Bulk rename files
Add a prefix or suffix to file names. Dry-run by default.
beginner
CSV folder inventory
Export file name, size, and last write time for a folder tree.
intermediate
Export installed programs
Write uninstall registry entries to a CSV (Windows).
beginner
Find large files
List files over a size threshold, largest first.
beginner
Logged transcript
Start a transcript in a folder you choose, under a timestamped file name.
intermediate
Remove files older than N days
Delete files whose last write time is older than a threshold. Preview first.
beginner
Test a list of hosts
Ping every name or address in a text file, or check a TCP port on each.
beginner
Timestamped folder backup
Copy a folder into a destination parent as Name-yyyyMMdd-HHmmss.