old wordprocessing programs

I have a set of floppies with data files that have the extensions of .pro, .s2 and .sot. These are about 20 years old. A search for the extensions shows programs newer than 5 years old and are not correct. Does anyone know what programs may have written these around 1980/1990 ?


Dan

 

.pro = ProPresenter Export File specifically video files

Presentation created with ProPresenter, a lyric presentation program; contains video and lyrics that can be pre-sequenced to worship songs and other music; often used by churches and ministries to create visual lyric displays during worship.
Works with a Mac OS processer

Mac OS opens this program

As for the other 2 extensions still searching...

 

Thanks. I have ried the Perfect Office program and cannot get it to process my files. The Motorola program is for sound files of which these don,t have. Thanks for the help.

Dan

 

Thanks for the suggestion. The files I am trying to process are actually a memoir written in 1980 and has charts and diagrams embedded in them. I don't know if the Presentation program will work, but will definately give it a try.

 

From what I've found, the .pro has alot of posibilities (22):

http://filext.com/file-extension/PRO

The .sot looks like Adventure SOS Adventure Game Walkthrough Source File (Hungry Software):

http://filext.com/file-extension/SOT

And the .s2 Stranded II Mapfile (Unreal Software):

http://filext.com/file-extension/S2


http://filext.com/

 

Thanks for the reply. I have tried the pprograms you mentioned and they won't read/format my files. I may be hitting my head against a brick wall. I think these files may be too old for any existing programs.

Dan