FLST File Extension

What is FLST file?

FLST filename suffix is mostly used for Adobe InDesign Flattener Presets Format files. Adobe InDesign Flattener Presets Format specification was created by Adobe Systems. FLST file format is compatible with software that can be installed on Mac OS, Windows system platform. FLST file format, along with 1305 other file formats, belongs to the Settings Files category. Adobe InDesign supports FLST files and is the most frequently used program to handle such files, yet 1 other tools may also be used. Adobe InDesign software was developed by Adobe Systems Incorporated, and on its official website you may find more information about FLST files or the Adobe InDesign software program.

Programs which support FLST file extension

Below you will find an index of software programs that can be used to open FLST files divided into 2 categories according to system platform supported. Files with FLST suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with FLST extension?

There can be multiple causes why you have problems with opening FLST files on given system. What is important, all common issues related to files with FLST extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. We have prepared a listing of which will help you resolve your problems with FLST files.

Step 1. Download and install Adobe InDesign

Problems with opening and working with FLST files are most probably having to do with no proper software compatible with FLST files being present on your machine. The solution to this problem is very simple. Download Adobe InDesign and install it on your device. The full list of programs grouped by operating systems can be found above. If you want to download Adobe InDesign installer in the most secured manner, we suggest you visit Adobe Systems Incorporated website and download from their official repositories.

Step 2. Update Adobe InDesign to the latest version

You still cannot access FLST files although Adobe InDesign is installed on your system? Make sure that the software is up to date. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. This can be one of the causes why FLST files are not compatible with Adobe InDesign. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Adobe InDesign.

Step 3. Associate Adobe InDesign Flattener Presets Format files with Adobe InDesign

After installing Adobe InDesign (the most recent version) make sure that it is set as the default application to open FLST files. The method is quite simple and varies little across operating systems.

Change the default application in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the FLST file
• Next, select the Choose another app option and then using More apps open the list of available applications
• The last step is to select Look for another app on this PC option supply the directory path to the folder where Adobe InDesign is installed. Now all that is left is to confirm your choice by selecting Always use this app to open FLST files and clicking OK.

Change the default application in Mac OS

• From the drop-down menu, accessed by clicking the file with FLST extension, select Information
• Open the Open with section by clicking its name
• Select Adobe InDesign and click Change for all...
• Finally, a This change will be applied to all files with FLST extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Verify that the FLST is not faulty

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the FLST file in question. Being unable to access the file can be related to various issues.

1. Verify that the FLST in question is not infected with a computer virus

Should it happed that the FLST is infected with a virus, this may be that cause that prevents you from accessing it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. FLST file is infected with malware? Follow the steps suggested by your antivirus software.

2. Ensure the file with FLST extension is complete and error-free

If the FLST file was sent to you by someone else, ask this person to resend the file to you. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. If the FLST file has been downloaded from the internet only partially, try to redownload it.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Switch to an account that has required privileges and try opening the Adobe InDesign Flattener Presets Format file again.

4. Check whether your system can handle Adobe InDesign

If the systems has insufficient resources to open FLST files, try closing all currently running applications and try again.

5. Ensure that you have the latest drivers and system updates and patches installed

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Adobe InDesign Flattener Presets Format files. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle FLST files.

Do you want to help?

If you have additional information about the FLST file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on FLST file.