A prompt will ask if you want to close the connected browser windows or keep them open.
However, the tool is not without its controversies and risks. While it provides a layer of anonymity, it is not a full-featured VPN; it primarily secures browser traffic rather than the entire system's internet connection. Furthermore, because it is designed to bypass security protocols, many corporate firewalls and antivirus programs flag ultrasurf.exe as a "potentially unwanted program" (PUP) or a security risk. Organizations often view its use as a violation of acceptable use policies, as it can be used to circumvent legitimate security measures and data logging. ultrasurf.exe
: Ultrasurf is a proxy, not a full-system VPN. While a VPN encrypts all internet traffic leaving a device (including background apps, email clients, and system updates), Ultrasurf primarily secures web browser traffic. Traffic from other applications may still leak over the local network unencrypted. A prompt will ask if you want to
. It creates an encrypted tunnel between the user’s computer and a pool of proxy servers, making the traffic appear as standard HTTPS web traffic to bypass sophisticated filters. Furthermore, because it is designed to bypass security
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