Windows Update Blocker wab.exe

I just downloaded this file Wub.zip I scanned the zip file with norton antivirus. I then unzipped it and again scanned the files that were unzipped with norton antivirus. No threats found.
it supposedly can be check by the hash in some way ? I did have a hard time identifying where to download this.
File: Wub.exe
MD5: cbd186aae10955ac7d1aed5d5209cc06
SHA1: 3480fc28d024564e4093c9fb5358d5280441dcde
Still trying to grasp this. hash stuff.
So now I will try to run this file. I have my machine HD cloned to a different bootable HD so I am not super concerned.
I searched the forum rules
Any comments on this update blocker. ?
I am going to give this file a shot and see if I can block updates.

DonMurray said:

it supposedly can be check by the hash in some way ? I did have a hard time identifying where to download this.

The hash checks out.

Windows Update Blocker v1.5

Yes thank you

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Thank you

Read this:

"your device is missing important updates Select this icon for more...

It's best to use Sledgehammer:

Giving up on WIN10 Home

Download Sledgehammer (formerly WUMT Wrapper Script) - MajorGeeks

Now today there is a delay on opening files and programs. Search could not find anything that I knew was present.
ALSO another post when I can Chrome is really slow for tenforums but firefox is fast

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The Chrome issue was going on BEFORE the WUB

Thankfully We live in a free country. At least most of us do.