What is .PRF file extension?
.PRF file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
Web profile created in the Platform for Internet Content Selection (PICS) format; contains filtering rules that allow or block access to certain URLs; used for implementing Internet safety policies, such as parental or teacher controls, which limit access to certain websites for students and children; also used for sharing PICS profiles with others.
The PICS format was proposed in the mid 1990s, and was adopted by some Web technologies. However, it is not widely used today and has been superseded by the Protocol for Web Description Resources (POWDER).
NOTE: PRF files were supported by some Web browsers and Web servers, such as Internet Explorer and Microsoft IIS.
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.