Every time I install new software I get a warning. The latest is when I tried to install Bluetooth facility software I got a dire warning that it could damage my computer. Do they say this for everything so how am I to know which is safe. Please don't tell me I will find out when my computer gives up the ghost.
All software should be have a signature from Microsoft having been tested and approved by them. If the software is not been approved by them and there is plenty around you get this warning but you can install it at your own risk.