.wk1 file extension

  • File Type: Lotus Worksheet
  • Developer: IBM
  • Category: Data Files
  • Popularity: 2
System Software
windows os

Windows

  • IBM Lotus 1-2-3
  • Microsoft Excel 2010
  • Microsoft Access 2010
  • Corel WordPerfect Office X5
  • OpenOffice.org
  • Gnumeric
mac os

MAC OS

  • IBM Lotus 1-2-3
  • Planamesa NeoOffice
  • Microsoft Excel 2011
  • OpenOffice.org
linux os

Linux

  • OpenOffice.org
  • Gnumeric
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wk1 file extension