RegCure does have good software. Personally, I have System Mechanic that keeps my PC's clean and "well oiled".
One of the bundled applications in the software package is an accelerator for Internet connection. I get, on a consistent basis, the maximum speed from my ISP. More often than not its a bit higher than they advertise, which makes my day!

Especially when its a huge file to download.
Thanks for the 'heads-up'. Worth noting, I'd say.