How do I uninstall your program(s) from my Windows 10 PC?

It's not in/on my programs list to uninstall.

Thank you
Ronald Cloud

I've been a registered user of Auslogics Boostspeed for many years. Just recently my Boostspeed 12 program shows that i'm registered in the ABOUT section under help, yet the program says Activate Pro Version on the bottom right & the program has Trial Version operability. This is happening on both of the PCs that I use this program on. I've sent 2 emails requesting assistance over a week ago & still have received no response.

I need this issue resolved or I will be requesting a refund.