/tags/ti449a/ Recent bookmarks tagged #ti449a Mon, 02 Nov 2026 08:25:00 +0000 https://forums.atariage.com/topic/380883-unix99-a-unix-like-os-for-the-ti-994a/ I’ve been working on developing an operating system for the TI-99 for the last 18 months or so. I didn’t intend this—my original plan was to develop enough of the standard C libraries to help with writing cartridge-based and EA5 programs. But that trek led me quickly towards developing an OS. As Unix is by far my preferred OS, this OS is an approximation. Developing an OS within the resources available, particularly the RAM, has been challenging, but also surprisingly doable.<br/> <p><strong>Tags:</strong> #retro #retrocomputing #ti449a #unix</p> Tue, 24 Feb 2026 01:13:48 +0000 linkding-ssg:bookmark:38339 retro retrocomputing ti449a unix