It was one of the last versions that was relatively easy to "port" to non-Apple operating systems like Linux or FreeBSD.

Here is what you need to know about this update:

At its core, cc65 is a powerful suite of tools including a C compiler, a macro assembler (ca65), and a linker (ld65). It allows you to write code on a modern PC and compile it for targets like the Apple II, Atari 8-bit, or the C64. Why It Matters Today

Modern development demands robust security. cctools 65 introduces:

Cctools 65 !!install!! Page

It was one of the last versions that was relatively easy to "port" to non-Apple operating systems like Linux or FreeBSD.

Here is what you need to know about this update: cctools 65

Modern development demands robust security. cctools 65 introduces: a macro assembler (ca65)