You just uninstall it, then do a cleanup of the system, etc.. The control panel to see if there is any software, if not, you clean up the garbage and registry all once reboot.
The best thing to do is not to download the free WiFi software, it doesn't work
If you want to use free WiFi, it's safer to use a hardware device to do it
I am using Tencent's universal WiFi for free WiFi, it protects our privacy and isolates us from fraud
The Trojan Horse is a powerful tool for blocking malicious websites, and it's also a good way to protect your computer from being used by other users.