PNTG File Extension

What is PNTG file?

Full format name of files that use PNTG extension is MacPaint Graphic Format. MacPaint Graphic Format format was developed by Apple. Files with PNTG extension may be used by programs distributed for Linux, Mac OS, Windows platform. Files with PNTG extension are categorized as Raster Image Files files. The Raster Image Files subset comprises 522 various file formats. XnView supports PNTG files and is the most frequently used program to handle such files, yet 4 other tools may also be used. Software named XnView was created by Pierre-Emmanuel Gougelet. In order to find more detailed information on the software and PNTG files, check the developer’s official website.

Programs which support PNTG file extension

Below you will find an index of software programs that can be used to open PNTG files divided into 3 categories according to system platform supported. Files with PNTG 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 PNTG extension?

Being unable to open files with PNTG extension can be have various origins. What is important, all common issues related to files with PNTG 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 XnView software

Problems with opening and working with PNTG files are most probably having to do with no proper software compatible with PNTG files being present on your machine. This issue can be addressed by downloading and installing XnView or different compatible program, such as GraphicConverter, MacPaint. 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 XnView website and download the installer.

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

If the problems with opening PNTG files still occur even after installing XnView, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of XnView is available. 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 PNTG files are not compatible with XnView. The latest version of XnView should support all file formats that where compatible with older versions of the software.

Step 3. Assign XnView to PNTG files

If you have the latest version of XnView installed and the problem persists, select it as the default program to be used to manage PNTG on your device. The next step should pose no problems. The procedure is straightforward and largely system-independent

Change the default application in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the PNTG file
• 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 XnView is installed, check the Always use this app to open PNTG 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 PNTG file open the file menu and choose Information
• Find the Open with option – click the title if its hidden
• Select the appropriate software and save your settings by clicking Change all
• Finally, a This change will be applied to all files with PNTG extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Check the PNTG for errors

Should the problem still occur after following steps 1-3, check if the PNTG file is valid. Problems with opening the file may arise due to various reasons.

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

If the file is infected, the malware that resides in the PNTG file hinders attempts to open it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. PNTG file is infected with malware? Follow the steps suggested by your antivirus software.

2. Verify that the PNTG file’s structure is intact

Did you receive the PNTG file in question from a different person? Ask him/her to send it one more time. 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. When downloading the file with PNTG extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

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. Log in using an administrative account and see If this solves the problem.

4. Make sure that the system has sufficient resources to run XnView

If the systems has insufficient resources to open PNTG 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 MacPaint Graphic Format files. It is possible that one of the available system or driver updates may solve the problems with PNTG files affecting older versions of given software.

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