Thank you for the correction. It will be fixed in the next version.
English is not my native language, so I may make mistakes sometimes. Please tell me if you find any other errors, or texts which could be written in a better way.

I need more info about it. Please provide a screenshot, the address you're seeing in your address bar, your browser name and version, or anything that will help me understand what's wrong.
Currently, I can't do much with your report.

Please provide more details, such as the exact error message or a screenshot.
In general, Windows 8.1 is supported, so it must be something else.

Can you please make a screenshot, or at least specify the address that is in your address bar when you see this error? I tried on multiple computers, and the download works properly for me.

What do you mean by "does not work"?
Do you see any error message?

Please provide more details.
"Conduit Search Malware" doesn't mean much.

> If it ain't broke don't fix it!

This statement might be true for e.g. a calculator program, or notepad, but not for Unchecky. New installers are always added to the database, similar to the way an antivirus adds detections for new threats with time.

Anyway, if you are sure you know what you're doing, the automatic update can be disabled with a registry option. Tell me if you're interested.

Unchecky supports Windows 8.1. What is the exact error you're getting?
A screenshot would be helpful.