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How to open .RAT file extension?

File Type : RandyTab Tablature (Randy Inc.)
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .RAT files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.



What is .RAT file extension?

.RAT file extension is a known file type. This section of tells you everything you need to know about this extension.
File used by implementations of the PICS (Platform for Internet Content Selection) Web rating system, which is used to rate websites based on content; saved in a plain text format and specifies categories for rating explicit material such as language, sexual material, and violence. RAT files are used for installing rating systems on computers, which block access to websites that meet the PICS rules criteria. Microsoft's Content Advisor component, which is integrated with Internet Explorer, can use RAT files to install a rating system that helps deny access to certain websites. To install a rating system, double-click the RAT file. NOTE: The PICS system is not widely supported, but Internet Explorer's Content Advisor can still use PICS RAT files.
You can see a list of software programs here on 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.

Software that can be used to open .RAT files:

Microsoft Windows:
  • Microsoft Content Advisor
  • Any Text Editor