Hi Tim
<br>
We are aware of the problem, but can assure you that it is a "false positive" meaning that OpenLP does not carry malware!
For some reason some anti-virus scanner does not like the packaging tool we are using (PyInstaller), and that is what you are seeing.
Both PyInstaller and OpenLP is open source and anyone can have a look at the code and build it themselves if they don't trust the builds available for download.
We are trying to resolve the issue, and hopefully it will be fixed before long.