LanguageSCHD
Microsoft Email schedule
File type: Email related data file
An schd file extension is related to the Microsoft Email software. An schd file contains schedule.
What is schd file?
File type category:
Email related data file
Date updated: June 22, 2019
The schd file extension is associated with some older email software by Microsoft for Macintosh computers.
Most likely some old format without support from developer. No further information could be found.