PC.net

.wbk

File Type 1 Microsoft Word Document Backup File IconMicrosoft Word Document Backup File
File Format Proprietary (Microsoft)
Usage Open manually
Rank ★ ★ ☆  Average
Description

Backup of a MS Word text document

Open With
Windows

IconMicrosoft Word

macOS

IconMicrosoft Word

Updated 2007
File Type 2 Generic IconWordPerfect Workbook
File Format Proprietary (Corel)
Usage Open manually
Rank ★ ☆ ☆  Uncommon
Description

Workbook document created by Corel WordPerfect (part of WordPerfect Office).

Open With
Windows

IconCorel WordPerfect

Updated 2007
Information from the PC File Extensions Reference
https://pc.net/extensions/file/wbk
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