1. SP45 File Extension
2. How to open SP45 file?

2.1 Download and install application that supports SP45 files
1. 2.1.1 Programs that support SP45 files
2.2 Verify whether SP45 files are associated with appropriate software
2.3 Check SP45 file for other errors

3. Similar file extensions

SP45 File Extension

File type SuperCard Player Format
File developer Solutions Etcetera
File category Data Files
File popularity rating

How to open SP45 file?

If given user account does not have necessary permissions to open files with SP45 extension, it is highly probable that no program that supports given files is installed on the users’ system. Below is a list of actions user should pursue in order to resolve most common problems.

Step 1. Download and install application that supports SP45 files

After the application has been installed, the system should automatically open SP45 files with given application. Below is the list of relevant programs along with operating systems they are available for:

Programs that support SP45 files

MAC OS

Step 2. Verify whether SP45 files are associated with appropriate software

It is possible that an application that supports SP45 files is not associated with such files. In such case, the program should by manually associated with SP45 files (right-click on the file icon → Properties → General Tab → In submenu "Open with" and click on "Change" button. System will display a list of suggested programs that support SP45 files. Choose the application by checking the box "Always use the selected application to open this kind of files". System will store this information in its registry and use it to open SP45 files with the selected program.

Changing SP45 file association in registry

File association for SP45 files can be edited manually by editing appropriate entry in Windows System Registry. However, it is discouraged as it may introduce errors to registry if not done properly and may even damage the system.

Step 3. Check SP45 file for other errors

SP45 file was not copied properly from storage medium.
Antivirus application prevents opening SP45 files. In that case it is recommended to exercise extreme caution and recover or delete infected SP45 file. It is also advised to scan the entire system for malicious software and viruses with antivirus software.
For SP45 files downloaded from the internet it is advised to check if the file has been downloaded completely and is not corrupted. If not, the file should be re-downloaded.

Similar file extensions

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