The Sims 2 IKEA Home Stuff instalation

Hello, I bought The Sims 2 yesterday and also I aquired the IKEA furniture pack and I wanted to install it. My windows 11 doesn't open the exe because of some "security risks".

(Sorry for not-english on the photo)The popup tells that
"this application was block for security reasons.
Administrator prevented this application from running (...)"

Is there any way to make it work? I've tried to run it as administrator, but ended up with the same popup.