There is no need to use ProxHTTPSProxy for all internet connections, even in Windows XP. Mypal 68, 360Chrome, Thorium, Supermium and all @roytam1's browser editions are capable of the TLS 1.2 and TLS 1.3 protocols. However, the proxy is actually only needed for those programmes which are not capable of these protocols but need them in these days. Same applies to WU/MU, for example. Therefore, I use ProxHTTPSProxy only occasionally when really needed. And such cases happen, of course. Which sites do you need this proxy in 360Chrome for? Which sites appear to be unsafe for you in 360Chrme?