Personally, I am against all these applications that promise to deliver miracles when it comes to performance, Internet browsing etc. If your ISP capped your speed, then the application is useless. Besides that, there might be issues with settings and other applications. For example, if the software modifies TCP parameters, you will have problems connecting to the Internet. I wouldn't advise using the software. Windows 10 is already tweaked and enhanced to maximum and runs very good.