POST File Extension

What is POST file?

POST filename suffix is mostly used for LIGHT Format files. LIGHT Format specification was created by Light of Creativity. POST files are supported by software applications available for devices running iOS, Mac OS. POST file belongs to the Data Files category just like 1326 other filename extensions listed in our database. Users are advised to use LIGHT software for managing POST files, although 1 other programs can also handle this type of file.

Programs which support POST file extension

The list that follows enumerates programs compatible with POST files, divided into 2 categories based on operating system on which they are available. POST files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

How to open file with POST extension?

There can be multiple causes why you have problems with opening POST files on given system. What is important, all common issues related to files with POST extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The list below will guide you through the process of addressing the encountered problem.

Step 1. Install LIGHT software

The main and most frequent cause precluding users form opening POST files is that no program that can handle POST files is installed on user’s system. To address this issue, go to the LIGHT developer website, download the tool, and install it. It is that easy The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit LIGHT website and download the installer.

Step 2. Verify the you have the latest version of LIGHT

You still cannot access POST files although LIGHT is installed on your system? Make sure that the software is up to date. Software developers may implement support for more modern file formats in updated versions of their products. The reason that LIGHT cannot handle files with POST may be that the software is outdated. The most recent version of LIGHT is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Associate LIGHT Format files with LIGHT

If the issue has not been solved in the previous step, you should associate POST files with latest version of LIGHT you have installed on your device. The method is quite simple and varies little across operating systems.

Change the default application in Windows

• Right-click the POST file and choose Open with option
• Next, select the Choose another app option and then using More apps open the list of available applications
• Finally select Look for another app on this PC, point to the folder where LIGHT is installed, check the Always use this app to open POST files box and conform your selection by clicking OK button

Change the default application in Mac OS

• By clicking right mouse button on the selected POST file open the file menu and choose Information
• Open the Open with section by clicking its name
• Select LIGHT and click Change for all...
• Finally, a This change will be applied to all files with POST extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Check the POST for errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the POST file in question. Problems with opening the file may arise due to various reasons.

1. The POST may be infected with malware – make sure to scan it with an antivirus tool.

If the POST is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the POST file is indeed infected follow the instructions below.

2. Check whether the file is corrupted or damaged

If you obtained the problematic POST file from a third party, ask them to supply you with another copy. 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. It could happen the the download process of file with POST extension was interrupted and the file data is defective. Download the file again from the same source.

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

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle LIGHT

The operating systems may note enough free resources to run the application that support POST files. Close all running programs and try opening the POST file.

5. Check if you have the latest updates to the operating system and drivers

Latest versions of programs and drivers may help you solve problems with LIGHT Format files and ensure security of your device and operating system. It may be the case that the POST files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the POST 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 POST file.