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DAT-WAL file extension

The table below provides useful information about the .dat-wal file extension. It answers questions such as:

  • What is the .dat-wal file?
  • What program do I need to open a .dat-wal file?
  • How can the .dat-wal file be opened, edited or printed?
  • How can I convert .dat-wal files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ eM Client WAL Data

eM Client WAL Data .dat-wal file icon
DAT-WAL file is an eM Client WAL Data. eM Client is a Windows based e-mail client for sending and receiving e-mails, managing calendars, contacts, and tasks.
DAT-WAL format description not yet available
Category: Data files
Application: eM Client
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DAT-WAL aliases:
DAT-WAL related links:
DAT-WAL related extensions:
eM Client SHM Data

eM Client Database

eM Client Backup Data

Other types of files may also use the .dat-wal file extension.

🔴 Can't open a .dat-wal file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .dat-wal file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .dat-wal file extension, write to us!

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