How to open .wk1 file format?

The probably reason why you are at this website is a problem with opening .wk1 file. The full name of the file is Lotus Worksheet. 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 IBM.

.wk1 file extension (Lotus Worksheet)

Category Developer/Producer File description Popularity
Data Files IBM Lotus Worksheet
RateRate
Programs using this file extension: .wk1
ADS OS Software
Windows
Windows
  • IBM Lotus 1-2-3
  • Microsoft Excel 2013
  • Corel WordPerfect Office X6
  • OpenOffice.org
  • Gnumeric
MAC OS
MAC
  • IBM Lotus 1-2-3
  • Planamesa NeoOffice
  • Microsoft Excel 2011
  • OpenOffice.org
Linux
Linux
  • OpenOffice.org
  • Gnumeric


The file extension .wk1 can be used by another programs. If you have some useful information about .wk1 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 .wk1 file?
  • How to open .wk1 file?
  • What is .wk1 file?
  • How can I convert .wk1 file?
  • Where can I find informations about .wk1 file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .wk1 extension on Wikipedia.org or FileInfo.com