Then stop and ignore and move on to the next quest for the holy grail 😂
Just in case, most often than not, "educated" indicators/strategies/bots will come with some types of "virus"/"malware" or in your case, "suspicious" stuff. It is a given, in order to make them function.
On top of that, at times, there will be ones that require you to actually disable your anti-virus program on your PC in order to download a complete file, or else, one important file will be removed automatically in process by your PC.
The only thing left here for us to do is, if we feel uncomfortable, uneasy to go on and install them on our PCs, then we just need to stop right there and move on with our lives.
It is the inherent risk that we must decide on our own, whether or not, it is worthy at all of an indicator for us to install.
Simple as that but I do completely understand the feelings and frustration.