The SIS.DM file extension is related to Symbian operating system for smart phones. The * file stores application with DRM protection.

Detailed description

Software that works with file extension

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SIS.DM file extension - Nokia Ovi Store protected program file

What is file? How to open files?

File type specification:

Program executable file type icon Program executable file type

The SIS.DM file extension is associated with Symbian smart phones developed by Nokia. The contains program executable data protected by digital rights management. Protected DRM applications are downloaded from Nokia Ovi Store.

To remove DRM protection, open the file in editor and delete first four lines of text and remove .dm part from file extension.

The default software associated to file type:

Symbian OS icon

Nokia Corporation logoSymbian OS  Symbian software

Company or developer:
Nokia Corporation

Symbian OS was the first popular user-friendly operating system for smart phones. Symbian OS supports many modern features, such as multitasking, memory protection, multi-touch, Microsoft Silverlight, Adobe Flash, widgets, video conferencing etc.. Pre-installed applications in phone can manage phone calls, SMS, MMS, multimedia, e-mails, Internet browsing etc.. Applications for Symbian are written in Symbian C++ programming language. Other applications are available to download on Nokia Ovi Store.

Help how to open SIS.DM files:

Currently there is no specific information available, about how to open this file extension.

How to convert file with extension SIS.DM:

Currently there is no specific information available, about how to convert this file extension.

List of software applications associated to the file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file
: like open file, edit file, convert file, view file, play file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting files.

  • Open file
  • Others file

Software that open file - Nokia Ovi Store protected program file

Click on the link to get more information about Symbian OS for open file action.


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