UltraSurf is a program that lets you surf anonymously and skip access restrictions to certain websites that may be restricted at work, at university, or elsewhere. It is common in those places to block access to sites such as Facebook, Hotmail and others.
UltraSurf also allows access to sites whose access is restricted to certain countries, something that happens when the user enters with his normal IP and is associated with his country, therefore, with the new IP assigned, he will be able to circumvent that control and access as If he were in a country with free access.
To achieve this, UltraSurf connects to the Internet through proxies, so the detected IP will be the proxy and not the proxy itself, ensuring anonymous and secure entry by hiding the real IP. A list with server addresses is available, but it is also possible to enter a proxy of its own. For greater security, all data sent is encrypted, which ensures that third parties can not know which sites are being accessed.
In addition to avoid leaving traces of navigation on websites, neither leaves any trace on the PC itself, since after browsing deletes the history, temporary files, cookies and other possible evidence.
The application has filters so that it is not allowed access to certain content not suitable for the smallest, with which the older can regulate and control what the proxy is used for.
UltraSurf 15.01 is the latest version, updated in June 2015, of this software that is compatible with Internet Explorer, Chrome and Firefox. The latter requires an extra add-on. The app can be downloaded for free.