DOSBox-X March 2026 Snapshot Fixes Shutdown Loops, Merges OSFREE Branch Updates

The DOSBox-X project shipped a git snapshot dated March 8, 2026 that addresses shutdown loops and merges changes from the OSFREE branch, capping off a busy week of commits for the feature-rich DOSBox fork. The March 8 snapshot is the headline item: shutdown loops are a genuine nuisance when you're mid-session in a DOS game and the emulator refuses to exit cleanly, so that fix alone will matter to regular users. The OSFREE branch merge is notable context for anyone following the project's long-term compatibility ambitions, though the specific contents of that merge aren't detailed in the available changelog material.

Four days earlier, on March 4, contributor maron2000 had three pull requests land in the same build window. PR #6138, from the fix_dialog branch, resolved a macOS-specific image file open dialog issue that had been tripping up users on Apple hardware. PR #6136, from the metal_test branch, brought a pair of METAL graphics subsystem changes: an unused file was removed and a frame texture recreation bug was fixed. That same PR also added potential options to the `output` setting, giving users more flexibility in how DOSBox-X renders to screen.

The third merge, PR #6137, came from joncampbell123 via Dependabot and bumped the actions/upload-artifact CI dependency from version 6.0.0 to 7.0.0. It's a housekeeping item, but keeping the build pipeline current matters for a project that ships regular git snapshots.

Outside the code itself, the changelog includes an update to the project's Discord invite setup. The entry reads: "Updated Discord link with a notice to request a one-time invite, aimed at discouraging crypto enthusiasts and AI spam job postings from entering our server." If you've spent any time in emulation Discord servers lately, you know exactly why that policy exists.

DOSBox-X is a fork of DOSBox, the long-running Intel x86 PC emulator that provides sound, graphics, mouse, joystick, and modem emulation for classic MS-DOS titles that won't run on contemporary systems. The project targets the gap between vanilla DOSBox and the specific hardware quirks that older games depend on.

One note worth flagging: the March 4 Retro Replay compiled build and the March 8 snapshot are reported from two different sources, and the available materials don't provide a unified changelog tying them together. The shutdown loop fixes and OSFREE merge are explicitly tied to March 8; the PR numbers and METAL fixes above come from the March 4 changelog. Checking the DOSBox-X upstream repository directly will give you the definitive commit log for either date.