File extension STARTUP (.STARTUP) information

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Windows cannot open STARTUP files?

If Windows is unable to open file extension .STARTUP 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:

STARTUP is a file extension associated with file in Apple II . Incorrect associations are the cause of many file extension errors. Scan your system to prevent, identify and repair STARTUP file extension association errors.

Recommendations for file extension STARTUP users:

General information

Common errors/





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You are currently viewing the detail page for STARTUP file extension. This page contains a detailed description of the STARTUP 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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