Files with wr1 extension may be found as old spreadsheets made using the Lotus Symphony software (the old, not the new one).

There is one other file type using
the WR1 file extension!

empty icon.wr1 - AccuTrans 3D drawing

Detailed description

Software that open wr1 file

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WR1 file extension - Lotus Symphony spreadsheet

What is wr1 file? How to open wr1 files?

File type specification:

Spreadsheet and workbook file type icon Spreadsheet and workbook file type

File extension wr1 is associated with Lotus Symphony, a suite of applications for creating, editing, and sharing text, spreadsheet, presentations and other documents, and is currently distributed as freeware by IBM Corporation.

A .wr1 file contains spreadsheets created and used by the application.

This wr1 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

Updated: August 11, 2022

The default software associated to open wr1 file:

Lotus Symphony picture or screenshot

IBM logoLotus Symphony  Microsoft MS-DOS software

Company or developer:

Lotus Symphony was an integrated software package for creating and editing text, spreadsheets, charts and other documents on DOS operating systems. It is not related with the latest IBM Lotus Symphony.

Help how to open:

Use Lotus Symphony to open *.wr1 spreadsheet files.

How to convert:

Some spreadsheet programs still support the somewhat old WR1 format and are able to convert it to something more modern, like Excel's XLS.

Find conversions from wr1 file:

wr1 to csv

wr1 to pdf

wr1 to xls

List of software applications associated to the .wr1 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open wr1 file, edit wr1 file, convert wr1 file, view wr1 file, play wr1 file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting wr1 files.

Software that open wr1 file - Lotus Symphony spreadsheet

Programs supporting the exension wr1 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Lotus Symphony for open wr1 file action.

Microsoft MS-DOS:

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