Did your computer fail to open a 3DEC file? We explain what they are used for and recommend software that we know can open or otherwise handle your .3DEC files.
What is a 3DEC file?
The 3DEC file extension indicates to your device which app can open the file. However, different programs may use the 3DEC file type for different types of data.
While we do not yet describe the 3DEC file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.
We are continually working on adding more file type descriptions to the site, so if you have information about 3DEC files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!
Various 3DEC file openers, viewers, etc.
These apps are known to open certain types of 3DEC files. Remember, different programs may use 3DEC files for different purposes, so you may need to try out a few of them to be able to open your specific file.