[igloofoo]

Something malicious being easily technically possible with no risk and significant economic upside will statisically occur due to simple distribution of motives at large.

+1, only you can decide to install a program. However its total functional scope, "what it does", is never fully known, unless it is open source. "Doing research" about the developer will not solve the lack of transparency in the tool you're installing. It is the consumer OS's responsibility to make sure third parties don't get access to data consumers would deem sensitive, without proper authorization.