Files with sof extension are used by OpenOffice.org. They contain some data information.
There is one other file type using
the SOF file extension!
.sof - Quartus II SRAM object
SOF file extension - Colour palettes and various style elements file
What is sof file? How to open sof files?
File type specification:
The sof file extension is associated with OpenOffice.org. These files contain information about color palettes and various style elements. The sof file format files are used in programming of OpenOffice.org.