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How to open .OPML file extension?

File Type : Outline Processor Markup Language
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .OPML 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.

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What is .OPML file extension?

.OPML file extension is a known file type. This section tells you everything you need to know about this extension.
Outline document written in OPML (Outline Processor Markup Language); used to exchange lists of Web feeds (such as .RSS files) between Web feed aggregators; also used for other general outlining purposes. Each OPML file contains the following XML elements: OPML version - e.g. "1.0" Head - contains metadata that describes the content Body - contains the content of the outline Outline - contains a line in the outline
You can see a list of software programs below 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 .OPML files:

Microsoft Windows:
  • CS Odessa ConceptDraw MINDMAP
  • OPML Editor
  • Natara Bonsai
  • Tkoutline
Apple Mac OS X:
  • The Omni Group OmniOutliner
  • CS Odessa ConceptDraw MINDMAP
  • OPML Editor
  • Circus Ponies NoteBook
  • Tkoutline