Tips to open OS file

Can't open the OS file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open OS files as well as a list of programs that support OS files.

OS file extension

File Name ObjectScript Source Format
File Developer ObjectScript
File Category Developer Files

The OS file is supported on 3 operating systems. Depending on your operating system, you may need different software to handle the OS files. Below is a summary of the number of programs that support and open the OS file on each system platform.

Operating systems
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0

What is OS file?

The file with the extension OS is the Developer Files file type. It was designed by ObjectScript. Additionally, the Developer Files category contains 1205 of other files. ObjectScript Source Format appears on 3 operating systems as a functional file. Although it can be found with greater or lesser success on any operating system, it will only be useful on Linux, Mac OS, Windows. There are also 2 alternative programs to handle the OS file.

How to open OS file?

The main problem with ObjectScript Source Format is that the OS file is incorrectly associated with programs. Thus, when you open OS, the program selection wizard or some other program starts. How to solve such a problem?

The first thing you should do is just "doubleclick" on the OS file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install ObjectDevel

In this case, you should first verify that the ObjectDevel application is installed on the computer. The easiest method is to use the system search engine by entering the program name ObjectDevel in it. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Below is a list of programs that support the file OS.

Programs to open OS file

Remember to download programs supporting OS files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of ObjectDevel with OS files

If, despite the installed application, the OS file does not start in the ObjectDevel application, you must create a file association. It is most convenient to call the context menu with the right mouse button and select Properties. The displayed window will contain information about the program that supports this type of file. Changes can be made using the "Change" button. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the OS file with the ObjectDevel application.

Step 3. Update ObjectDevel to the latest version

The fault may also lie with the ObjectDevel program, it is possible that ObjectScript Source Format requires a newer version of the program.

Step 4. Check for the following problems with the OS file

The problem may also be with the file itself if the above steps don't work. This could be due to the file itself, the cleanest issues are:

The OS file may be unusually small compared to the original file. Usually this applies to OS files downloaded from the Internet in case the download did not finish properly. The only repair option is to download the file again.
The most common cause here is computer viruses. Perform a virus scan using available and up-to-date anti-virus software. Some antivirus vendors also provide free online scanners. The scan should cover the entire computer, not only the OS file that we want to open. However, remember that not every infected OS file can be recovered, so it is important to take care of regular backups.
This can happen especially when the program is dynamically developed and the structure of the OS files changes over time. These problems are known and are often very easy to fix using the software developers's website.
The file may be corrupted in a number of ways. The repair method must be adapted to the type of file and damage. Some programs offer the ability to automatically repair OS file corruption.
When reading, a message appears that the file was encrypted or corrupted. The encrypted OS files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. These directories are write-protected to them and it's very hard to fix this problem. Copying the OS file to another location will fix the problem.
This problem usually affects more complex files. In this case, the OS file is blocked by the first application to open it. Running programs (including those in the background) should be verified. Sometimes it is necessary to wait a while before referencing the OS file again. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If the problem persists, restart the machine.