.EX3 File Extension
- Category: Various data Files
What are .EX3 files and how to open them?
Can't open .EX3 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .EX3 file.What is a .EX3 file extension?
.EX3 file extension has been classified as Various data Files.
.EX3 is Harvard Graphics device driver file
The ex3 file extension is associated with presentation application developed by Harvard Graphics. The .ex3 file stores device driver. The Harvard Graphics company was acquired by the Serif Ltd. in 2001.