How to open .arff file format?

The probably reason why you are at this website is a problem with opening .arff file. The full name of the file is Attribute-Relation File Format. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is University of Waikato.

Programs using this file extension: .arff

The file extension .arff can be used by another programs. If you have some useful information about .arff file type that may help other users HowOpen.org, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:

• What application can open .arff file?
• How to open .arff file?
• What is .arff file?
• How can I convert .arff file?
• Where can I find informations about .arff file extension? (for example on the File Extension website)

We hope we have given you enough informations about this file type. Otherwise you can search some informations about .arff extension on Wikipedia.org.