How to open PPTM file extension?

The author of advice: Mr Brankiewicz

PPTM files are incessantly popular. However, a file name containing PPTM file extension is problematic for some of the users. They have problems with correct opening of a file with PPTM extension. However, it should be remembered that PPTM file extension can match one or more types of files. The most popular is Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Presentation Format but if there are others, you will find information concerning them below.

So, it is worth looking close at the problem concerning PPTM files and search for its solution.

A list of programs supporting files types with PPTM extension can be found below. Applications are sorted according to appropriate operational systems and their popularity.

  • Microsoft PowerPoint 2007/2010 Macro-enabled Open XML Presentation Format

    .pptm file extension

    Category: Database Files

    OS Software
    Windows Microsoft PowerPoint 2010 Microsoft PowerPoint 2010
    Corel WordPerfect Office X5 Corel WordPerfect Office X5
    MAC OS Microsoft PowerPoint 2011 Microsoft PowerPoint 2011
    Microsoft Open XML Converter Microsoft Open XML Converter

How to check if a file we want to open is not infected by malware or viruses?

  • Download Malware/viruses removal tool from PPTM files in the Windows system.
  • Click “Start scanning” and wait until the programme performs the scanning process on your computer.

What are the reasons of errors concerning PPTM extension of files?

The problem that often causes damage concerning PPTM extension are Windows system registry errors. That is why, in the first place it is recommended to:

  • Scan computer in order to identify, repair and open the PPTM file
  • Check system registry from the angle of hidden errors
  • Repair file’s associations with programs in the system registry

If you are not sure if the above problems concern you, you should consider other frequent irregularities:

  • You do not have an appropriate application installed that supports PPTM file extension
  • PPTM file is corrupted
  • The application’s version necessary to open the file is not correct
  • The file is not assigned to an appropriate program

Solving problems with PPTM files


If PPTM file does not open, firstly, it is worth using files associations built in the Windows system with application that can support them. In order to do it, you should double-click a PPTM file icon. A list of programs that probably support such a file will appear. It is enough to choose one of them so that Windows would open a given extension with it. Incorrect file’s association will result in Windows trying to open PPTM file with a wrong program all the time even if there is an appropriate application supporting this format on a drive. In this case, it is necessary to perform the above mentioned registry scanning and associations’ repair.

If associations are correct and Windows still cannot open the file, most probably the computer does not have appropriate software supporting files with name containing PPTM in their extension. The solution to this problem is very simple. You should buy or download a free (if they exist) application that will allow you to open, browse and edit PPTM format (You can also try to find more informations on FileInfo). It is no risk because many paid programs have free test versions enabling to check their functionality.

Do you have extra information about a PPTM file? [ Add information about a PPTM file ]

KEXIS file extension LGC file extension

5 564

of file extensions

8 858

of file types

5 504

of applications opening the files

1 661

of producers