Quelea 2024 keeps getting flagged for malware on my Laptop. When I exempt it and run it it eats system resources

I have managed to install Quelea 2024 but when I run it gaming laptop fans kick in and eventually my laptop starts to freeze then I have to restart the laptop. I currently use an Asus Rog Strix with 16 GB of RAM and an RTX 3050TI and Windows 11. I have used Quelea 2021 with no problem but when I updated it to 2024 I am now having issues. Also, my Anti Virus flags the install as malware/Virus at one stage while it was running it was using more than 5GB of RAM. What could be the problem?