Tips to open OW file

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

OW file extension

File Name Free Pascal 1.0.x Object Format
File Developer Free Pascal
File Category Developer Files

The OW file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the OW files. Below is a summary of the number of programs that support and open the OW file on each system platform.

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

What is OW file?

The file in the OW format belongs to the Developer Files category. It was designed by Free Pascal. Additionally, the Developer Files category contains 1205 of other files. Free Pascal 1.0.x Object Format is supported by 1 operating systems. These systems consist of Windows, although it may occasionally be found on another system, it will be non-functional. It is recommended to use Free Pascal to handle this file. This is a program created by Free Pascal team.

How to open OW file?

The most common problem when using Free Pascal 1.0.x Object Format is that a specific OW is not associated with the program. This causes the file OW to open by system applications not designed for this purpose, or to display a message that there is no associated program. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the OW 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 Free Pascal

An often overlooked issue is to make sure that Free Pascal is installed on the computer. To do this, enter the name Free Pascal into the system search engine. If it is not, installation may solve the problem, as most applications create file associations during installation. Below you will find a list of applications that support OW files.

Programs to open OW file

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

Step 2. Create association of Free Pascal with OW files

However, it may happen that the application itself does not cause the OW file to open in the Free Pascal application, but you can set it manually. It is most convenient to call the context menu with the right mouse button and select Properties. Information about the file and the program that the file is associated with are available here. Using the "Change" button we can set the program to handle this type. 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. The "always use the selected program ..." field will set the Free Pascal application as the default for handling the OW file.

Step 3. Update Free Pascal to the latest version

The fault may also lie with the Free Pascal program, it is possible that Free Pascal 1.0.x Object Format requires a newer version of the program. This can be done using the application (if it provides such options) or from the Free Pascal team website and install the latest version.

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

Of course, it may happen that despite the above steps, the file still does not work. This could be due to the file itself, the cleanest issues are:

The affected file may be 0 KB or smaller than expected. Usually this applies to OW files downloaded from the Internet in case the download did not finish properly. The file should be downloaded again, making sure that the process has finished correctly.
The most common cause here is computer viruses. A virus scan using an up-to-date antivirus program should fix the problem. Some antivirus vendors also provide free online scanners. However, it is important to scan the entire system, not only the file OW or the program directory. Sometimes virus-infected OW files cannot be recovered, so make a backup in advance.
This can happen especially when the program is dynamically developed and the structure of the OW files changes over time. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
The file may be corrupted in a number of ways. Depending on the type of file, it is necessary to repair it accordingly. Sometimes the program itself has options to repair the most popular OW file corruption. The easiest way to restore the file is from a backup or by contacting Free Pascal, but this one can be expensive. Not all damage can be reversed.
The program indicates that the file is encrypted or corrupted. The encrypted OW 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 of the system directories are excluded from modification. The problem is only writing to the file, not reading it. Copying the OW file to another location will fix the problem.
This problem usually affects more complex files. Some file types can only be opened in one program at a time. Just close unnecessary programs. Sometimes you have to wait for the session to the file OW to close. However, some background programs may block the OW file while scanning. If this does not work either, restart the device.