How to open Thoughtograph mind map format; obsolete file type .3map files
Have you had trouble opening the 3map file on your computer? What are 3map files? We explain what they are and recommend software that we know will open them.
What is 3map file?
Files with 3map file extension are mind maps from Thoughtograph software.
Thoughtograph mind map format; obsolete file type description
The 3map file extension is used for a mind map format used in older Thoughtograph program.
It seems like the development of this program ceased and it is no longer supported.
There is no software record for the .3map file extension entry.