Maple V Release 4.0 (January 16 1996)

links

https://www.maplesoft.com/support/help/Maple/view.aspx?path=updates/v54 New Features That Have Been Added to Maple V for Release 4

notes
“People writing code in the Maple language get a debugger as part of Maple V Release 4.”

“Significant for performance, new functions, and improved user experience, especially for Windows 3.1 users”