How to Open Files with the .rels File Extension

What is the .rels file extension?

The .rels file extension is a file format which is primarily associated with the Office XML relationship file. This extension is also associated with the popular CRM Suite called ACT!.

What is the .rels file extension used for?

Office XML Relationship file

Microsoft Office is a popular productivity suite which contains Word processing, Spreadsheet, Presentation and Mail Client software to name a few. It is one of the most popular commercial suites for Office requirements.? OpenOffice is an open source productivity suite which offers the same features as MS Office but is free. Both the Office software use the XML relationship file to prepare documents and store them in a .rels file extension format.

The .rels file extension format is a relationship file used by the Microsoft Office Suite. It contains information about the digital sequence of documents created by MS Office i.e how various parts of a document can fit together. The .rel file stores a pointer to all the pieces of the file which can be located and used by the Office software to form a complete document. The complete document structure is described by the .rels file extension format.

It also refers to the XML link files which are created using the Word module of the OpenOffice suite. An XML file is always preferred to create customizations of web documents and also in providing valid permissions. The page layout file is used to provide associations between the different objects present in the syntax of the XML file stored in the .rels file extension format.

ACT! CRM Software

This is a commercial CRM suite which is used to store regular and prospective clients in one database. This information can be used by multiple users at the same time. It integrates a range of popular applications for both Windows and Mac like Safari, Word, and Outlook into its software. All the contact files of this database are stored in the .rels file extension format.

What are the different kinds of software used to open the .rels file extension?

Some of the software which support the .rels file extension format are ?

Windows and Mac OS

  • Microsoft Word
  • Excel
  • PowerPoint
  • Outlook
  • MS Works
  • OpenOffice Modules like Word, Spreadsheet and Presentation

FileCure Software ? FileCure is a powerful application which can open all files with the .rels extension. It also helps in associating files with their correct applications and fixing their file association errors.