Tips to open FLAT file

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

FLAT file extension

File Name Flat Data Format
File Category Misc Files

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

Operating systems
  • 2
  • 2
  • 2
  • 0
  • 0
  • 0

What is FLAT file?

The file in the FLAT format belongs to the Misc Files category. Additionally, the Misc Files category contains 6033 of other files. Flat Data Format appears on 3 operating systems as a functional file. The file will work on Linux, Mac OS, Windows systems, unfortunately not on others. The main program that supports this format is Sublime Text. This was created by Sublime HQ Pty Ltd. This file type can also be opened by 5 other programs. The Atom programs will also handle the file when the Sublime Text program does not fulfill its role.

How to open FLAT file?

The main problem with Flat Data Format is that the FLAT file is incorrectly associated with programs. Thus, when you open FLAT, the program selection wizard or some other program starts. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the FLAT 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 Sublime Text

An often overlooked issue is to make sure that Sublime Text is installed on the computer. This can be achieved by typing Sublime Text into the operating system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file FLAT with Sublime Text. Below is a list of programs that support the file FLAT.

Programs to open FLAT file

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

Step 2. Create association of Sublime Text with FLAT files

If the application is or has been freshly installed, but the FLAT file still does not use the Sublime Text program, it means no association. This option is available from the level of Properties of a specific file available in the context menu. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Using the "Change" button we can select the desired program. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. The "always use the selected program ..." field will set the Sublime Text application as the default for handling the FLAT file.

Step 3. Update Sublime Text to the latest version

If, despite the association of the Sublime Text program with the Flat Data Format file, the file still does not open, check the program version and possibly update it to the newest version. In this case, use the Sublime HQ Pty Ltd website or update the program from the application.

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

The problem may also be with the file itself if the above steps don't work. The most common file problems are:

Very often, the file may be size 0 or incomplete. This is most often caused by a problem while downloading the FLAT file. The only repair option is to download the file again.
The computer may have fallen victim to a computer virus or hacker. Perform a virus scan using available and up-to-date anti-virus software. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file FLAT or the program directory. As a result of the scan, sometimes it is not possible to recover FLAT files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
This can happen especially when the program is dynamically developed and the structure of the FLAT 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.
There can be many reasons for the failure. The repair method must be adapted to the type of file and damage. Some programs offer the option of recovering data from damaged FLAT files. The easiest way to restore the file is from a backup or by contacting , but this one can be expensive. Not all damage can be reversed.
The program indicates that the file is encrypted or corrupted. The encrypted file FLAT except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. While there is usually no problem reading such a file, it may not be possible to save it. It is best to move FLAT to a different directory.
This problem usually affects more complex files. In this case, the FLAT file is blocked by the first application to open it. Just close unnecessary programs. If the error persists after closing other programs, wait for a while. However, some background programs may block the FLAT file while scanning. If this does not work either, restart the device.