File extension 4SW (.4SW) information

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Windows cannot open 4SW files?

If Windows is unable to open file extension .4SW you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a free registry scan.

Appropriate program:

4SW is a file extension associated with 4DOS Swap files. Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair 4SW file extension association errors.

Recommendations for file extension 4SW users:

General information

Common errors/





File extension 4SW scan

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You are currently viewing the detail page for 4SW file extension. This page contains a detailed description of the 4SW file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.
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