This page contains downloads for windows build of Owl Lisp.
"full" builds are built with the following extensions enabled: sqlite.
"small" builds don't enable any additional extensions.
Additionally, 64-bit full builds are also available without a -full suffix, as they're most likely to be used.
All builds are signed with my key. You can verify them with gpg.
% wget -q https://krzysckh.org/kpm.pub.gpg
% gpg --import kpm.pub.gpg
gpg: key BB8C2D76BCFBE30A: public key "Krzysztof Michałczyk <kpm@krzysckh.org>" imported
gpg: Total number processed: 1
gpg: imported: 1
% gpg --verify ol.exe.asc ol.exe
gpg: Signature made Fri Feb 20 20:45:13 2026 CET
gpg: using RSA key 8A9F4F8D180DC2C39599032BBB8C2D76BCFBE30A
gpg: Good signature from "Krzysztof Michałczyk <kpm@krzysckh.org>" [ultimate]last updated on 21:09:46 20.2.2026 UTC+01:00