This doesn't actually use Powershell YET...
C:\Tools\SysinternalsSuite\sigcheck.exe -accepteula -e -s -vt -vs -u C:\ > C:\Tools\check.txt
keywords: Sysinternals, Signature, Check, sigcheck.exe, digital signatures
This site is meant to be used as a reference for myself, although others may find it useful. I use it to keep track of certain fixes, software, and other solutions which I may need while assisting customers. The page layout is pure HTML/CSS and is kept simple to optimize loading time and fast results.