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ArcticLAUNCHER

Release notes

Arctic Launcher 0.5.4

October 27, 2026

What's new#

Fixed#

  • The game no longer crashes a minute after starting on PCs that were short of memory ("Failed to commit memory"). Windows can run out of memory it is able to hand out while other programs are open, and the launcher didn't look at how much was left. It now gives the game less when little is left, and keeps some free for your other programs.

SHA-256#

FileSHA-256
arctic-launcher-linux-x64cc57a252fe036d7b7d3d52582db45147413efdf211c51eae82ab5b7f7dc055b9
arctic-launcher-macosd2dc75051ae4065cd04ad28a617a7e306f16c1c0a2f7cfe4c4c99b1be1bc190c
arctic-launcher-macos.zip57180b4eb76acb5df868a0bd4cfca721bb038c108de20de4d0d8f6469e9ee873
arctic-launcher-windows-x64.exe22cf0c47e4ebfb22178b99f3f23080c70be8a2dc9d45d1bb26bb303034c12920
arctic-linux-x643fb426df6b6cb260672723c918806873619c5bbedc076bdd9d6e23b65d8e27ad
arctic-macosb48d2a5c8317b94036e37444988a164598a97a156bcbf899c5411d6b8b3043d5
arctic-windows-x64.exe3ebadb316691ef4dcfe6a8085df4355406ee2ab57503ca7e6b1cc632a1336c80

Check a download: Get-FileHash <file> (PowerShell) or sha256sum -c SHA256SUMS.txt (Linux).

Full Changelog: https://github.com/brksfrb/arctic-launcher/compare/v0.5.3...v0.5.4 (opens in a new tab)

Download Arctic LauncherAssets & checksums on GitHub (opens in a new tab)