The SPM file extension is related to the TeleFinder Macintosh-based bulletin-board system. The .spm file stores server parsed HTML document.
SPM file extension - TeleFinder server parsed HTML file
What is spm file? How to open spm files?
File type specification:
The SPM file extension is associated with the TeleFinder. File contains parsed HTML document.
TeleFinder is Macintosh-based bulletin-board system. Server software is only for Macintosh, but client is for both popular operating systems Mac and Windows.