.WR! File Overview

File Extension: WR!
File Type Description: Lotus 1-2-3 Spreadsheet
File Type Developer: IBM
Primary Associated Software: Apache OpenOffice
Primary Software Developer: Apache Software Foundation

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What is File Extension WR!?

The WR! file extension is a Lotus 1-2-3 Spreadsheet file developed originally by Open Source for Gnumeric. Commonly, Lotus 1-2-3 Spreadsheet files are found on user computers from United States, and on PCs running the Windows 10 operating system. Google Chrome is their primary internet browser for the bulk of these users.

Top WR! User Languages

Top WR! File User Browsers

Desktop Friendly?


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Most Popular WR! File Countries

Top User Operating Systems

Windows 7 Windows 10 Windows 8.1 Windows XP

Associated Operating Systems


Other File Types Related to WR! Files

Extension File Type Developer File Category File Type Description
.WK! IBM Spreadsheet Files Lotus 1-2-3 Spreadsheet
.123 IBM Spreadsheet Files Lotus 1-2-3 Spreadsheet
.HWP Hancom, Inc. Text Files Hanword Document
.SDD Programming Sunrise Data Files Smart Diary Suite Data File
.SDI Intuit, Inc. Data Files QuickBooks Data File
.DOCX Microsoft Corporation Text Files Microsoft Word Open XML Document
.SCRIPT Unknown Developer Executable Files Generic Script File
.SDS Oracle Corporation Data Files OpenOffice.org Chart
.OBR Micro Focus International plc Developer Files Borland C++ Object Browser Data
.SWX Apache Software Foundation Text Files OpenOffice.org 1.0 Text Document

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