Opening DDM files
Did your computer fail to open a DDM file? We explain what DDM files are and recommend software that we know can open or convert your DDM files.
What is a DDM file?
Files that contain the .ddm file extension are used by the Alpha Five database software. The Alpha Five software is a user-friendly application development program and a regional database management system.
The DDM files that are used by the Alpha Five application store information for table objects, report designs and other database information. The data that is stored in the DDM files is saved in a memo format.
In some cases, the .ddm file extension is also used for Intelliware data modeller files. Intelliware is a custom software development organization. The DDM files associated with Intelliware are usually stored in a text-based format.
Software that will open, convert or fix DDM files
Try a universal file viewer
In addition to the products listed above, I would suggest that you try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and very likely yours too! Download Free File Viewer.