File extension CAL (.CAL) information

Click to Run a Free Scan for CAL Related Errors

Windows cannot open CAL files?

If Windows is unable to open CAL files you may not have the appropriate program installed or may have a registry related error. We strongly recommend that you run a free registry scan for related errors.

Format and name:

Calendar Schedule Data File

Appropriate program for file extension CAL:

The .CAL file extension is used by a variety of calendar applications to save data including custom images, formatting together, dates and events. Although the .CAL file extension is used by a range if similar applications, (such as Print Shop, Printmaster and Calendar Creator) it may be necessary to open this file using the same application that created it. Scan your system to prevent and identify association errors.

Additional comments:

The .CAL file extension is also identifies CALS bitmap files (in which case open using Adobe Photoshop, Corel Paint Shop Pro, or similar software), Cakewalk Application Language script files and SuperCalc Spreadsheet files.

Recommendations for CAL file users:

Performance: Run a free performance scan to optimize your memory and CPU usage.
Stability: Stop corrupted file associations destabilizing your PC. Fix file extension CAL errors.
Drivers: Scan your PC for outdated drivers that may cause system errors and slowdowns.

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