Proxifier is a proxy client tool that allows network applications that do not support working through a proxy server to operate through socks or HTTPS proxies and chains. You can use proxifier to set all computer agents, or set a web page agent. It is a more flexible agent setting program.
What about using roxlabs proxy on proxifier?
1. Log in to the proxy, click profile, and then click proxy servers
2. Fill in the proxy port number and account password obtained from Roxlabs
If the white list authentication is set, you only need to fill in the address and port number
3. Click Save to use.