Mean Hamster Power Engine for 8-Bits 2.1.7 Component identities for this installation-management build (SHA-256). These identities supersede the predecessor identities retained in the written offers below. Matching covered sources and required build materials are available free of charge under the written offer; source archives are not included in the executable. teensy-hamsteros-1.4.11 · firmware 1.4.11 Running build: c799a04291f1daad3a7fbe6d856f987b0779a8926bd9e001f33a90286eead814 HamsterOS 1.4.11: 69c63a9f0f289e4db942a161a645c925e54a88034230be374d1bf181a55e3b5c MPE_Firmware-V1.4.11.hex (3644548 bytes): 0bb2b16208f37efdde2af92a13a1587cd1099a1781c5e0afa7d8cf0f2acf11ae teensy-menu-1.4.11 · firmware 1.4.11 Running build: ebb51afb60e3b1fdc885b0cc9ce6f87d31f5825abd798599bae405eb32fbbba3 HamsterOS 1.4.11: 69c63a9f0f289e4db942a161a645c925e54a88034230be374d1bf181a55e3b5c MPE_Firmware-V1.4.11-Standard.hex (2030548 bytes): d757b8c75e389f5b8841149cfcb4c969779597f7bc608f322da692eaee19709c teensy-stock-mpe · firmware 0.8.0.15 Running build: 0ed2e405d3de8ca6a515fac84950d8b6e7b36a9ffb456002d5222db748de3358 Extension 1.4.11: 9178553306be6b3147cf5dc0a1ec29c026c2f0202a2e7911605c218937ce113b HamsterOS 1.4.11: 69c63a9f0f289e4db942a161a645c925e54a88034230be374d1bf181a55e3b5c Firmware/TeensyROM+_0.8.0.15_full.hex (5272044 bytes): 0ed2e405d3de8ca6a515fac84950d8b6e7b36a9ffb456002d5222db748de3358 kff2-direct-rom-h29 · firmware 2.29 Running build: 1a788f1150c556674a86aee3af03dbe146dc236c9d6802ea8bf9649b299e48ab HamsterOS 1.4.11: 962674172fc1203ba9f971446f9077dbef7525c65f380c2e84eddd3c5bc3e716 KungFuFlash_v2.29.upd (131072 bytes): 861dd2ab01574371425511c4b282911024e8b24b9e1c31cfa630108616a89e22 a8pico-shared-1 · firmware 1.5.6 Running build: ef5cc93ad9fb0c6ef334550fc9b49eb7aef42fac605944b18e20f7c555bad849 HamsterOS 0.7.13: 5beea1ac60a108e2f23b62aa7974fe6d4145d01d97d3e46dc9351a0a8bf23858 Firmware/A8PicoCart-MPE.uf2 (489472 bytes): 8f2a5dc4271961c39f698d446b97db0a19c6e34e8c1181cc866ebfae3f03ca94 Firmware/FIRMWARE.UPD (489472 bytes): 8f2a5dc4271961c39f698d446b97db0a19c6e34e8c1181cc866ebfae3f03ca94 a8duo-paired-1 · firmware 1.6.1 Running build: beb7a4d898e8f770cfeca00834dd4d69fae0339f242437d222dd0ee8001f3df1 Peer build: f2bf6651b892bd1576ec82ff784f1910f584db16f41afbfd0ea8f2d30787f451 HamsterOS 0.7.13: d6aa27a6c67ed5838df0aafc8ff6e114aa90ac8bb9e6fef9ea8b1f805144c7c7 Firmware/A8PicoDuo-A.uf2 (576512 bytes): e5ccb0aa2caa70ad709513a0be2c26a21935769a6f14a2e2dd97b8cf45ac53b3 Firmware/A8PicoDuo-B.uf2 (854016 bytes): f6d54b7bcd6bf76e4e86f41416858064b4cc59a6fd46fabf34b1c9b4081bfb59 Firmware/FIRMWARE.UPD (649984 bytes): 48b310852b49d2ee304848f840eab0782c0766a746d7c79b6c095d1bed0d5626 Tritari 1.34: a7cdee65dc719e78cab2662f1afba4f439894ce587956d466ea6a3a10addb136 Retained qualified source inventory: cf2419f88b17a9afb950b02f19fdfa1ac2711897bc62ed9695ec9c8232683c34 The preceding qualified component offers and applicable licensing terms are retained below. Mean Hamster Power Engine for 8-Bits 2.1.7 Matching corresponding source and any required build/relink materials for the covered C64 and Atari components are retained by Mean Hamster Software and are available free of charge on request. This offer is valid for at least three years after the last distribution of this version and applies to anyone who possesses a copy. Request matching sources through https://meanhamster.com/contact or https://github.com/ziggystar12/MHS-GAME-SUPPORT/issues. Original commercial games and ROMs are not included. Retained baseline Atari component identities (SHA-256): Shared A8PicoCart firmware 1.4.7, A8PicoCart-MPE.uf2: 5518642342d7260130eb07c6e113651c1bf83f7852e12f6484f40a45d60c4958 Tritari 1.33E, TRITARI.MPE: 6a678b5154e4e165f9c29eacccc81ee6b18b6707d03719790b1c30856ee66a9a HamsterOS A8 0.7.6, HAMSTEROS.MPE: 1f13994755e6933395eeacf1129923b85654631cd2a0b3033bd35d65da32f774 The earlier Atari written offer is also retained: MPE Game Compiler for Atari XL/XE 1.2.20 GPL/LGPL written offer of corresponding source Mean Hamster Software offers complete corresponding source, required library modifications and build/relink materials for the GPL/LGPL components distributed with this release to anyone requesting them, free of charge, through at least 6 October 2029 and for at least three years after the last distribution. Request through https://github.com/ziggystar12/MHS-GAME-SUPPORT/issues and identify this release and the component SHA-256 below. Matching source archives, modifications, interface headers and build/relink materials will be supplied in machine-readable form under their applicable component licenses. Matching full build snapshots are retained privately. This preserves source offers for earlier downloads. Component license rights remain intact. Independently licensed proprietary components retain their separate licenses. Exact distributed component identities (SHA-256): Tritari 1.32E, TRITARI.MPE: 8e1986dbe46b295fc468f908f4dcb0ffae2e3515fb3f52e63d0abf52fe9c1b53 Includes the Atari 2600/5200/7800 GPL/LGPL cores and package adaptations. The embedded Altirra 5200 replacement BIOS retains its separate permission notice, provenance and complete replacement BIOS assembly/font source. Doom engine, DOOM.A8R: 3e16acbf54f7065204bbff84fec959615d7fdc71ff618fe94f93a03c126e0324 Doom self-contained shareware package, DOOM.MPE: bd95c58fa65e4a059a29759a04368ce9d59b1f07d3f1e129031b6033aeaa13e3 Doom shareware data retains its separate game license. Shared A8PicoCart firmware 1.3.7, A8PicoCart-MPE.uf2: 71a8271a2d78cdd11ad5f2397909dec80a55c1a1f8c5fa969b075d50aceee7d0 HamsterOS A8 0.5.0, HAMSTEROS.MPE: 361c00a7dbbeee75e56a699a5e15a56887c8bbe907e85018323241ea7e1f5b98 This offer covers their GPL/LGPL components and required adaptations, where applicable; it does not apply a blanket license to independent MHS components. Node.js 24.15.0 and its dependencies retain the complete notices in Node-LICENSE.txt. Required corresponding source for covered components and any required build/relink materials are included in this offer. Original commercial games, cartridge ROMs and the owner's original Atari BIOS are separate user inputs. They are not part of the compiler or this source offer. --- A8PicoDuo components in Power Engine 2.1.6 --- Matching preferred source, required modifications and build/relink materials are retained by Mean Hamster Software and offered free of charge to anyone possessing this release for at least three years after its last distribution. Request through https://meanhamster.com/contact or https://github.com/ziggystar12/MHS-GAME-SUPPORT/issues and identify these SHA-256 values. Original commercial ROMs and converted commercial game data are excluded. Component license rights, existing permission notices and earlier source offers remain intact. A8PicoDuo paired firmware 1.4.9-bload-r1, FIRMWARE.UPD: d40b1bfa6672b2fc484ac7a2cadc33c609ec8b050e777414909ff57f33ca1bb2 Library A install, A8PicoDuo-A.uf2: 7a17ce6481a6dd392ef84cc751a7c7f80534854eb25b64544732ccb0d9e0ad0b Library B install, A8PicoDuo-B.uf2: 8423f257c8a01c04318143f57630f041585f76a1ce6c53f80e2cbc0bb0bb6fa8 DoubleDragonDuo reference package (recreated only from the owner-supplied supported arcade ROM ZIP): f20fb7a28967b14a5e6e805fd0bc5ba40d23640ea6aa68e227a403128a6ef636 OutRunDuo reference package (recreated only from the owner-supplied OutRun revision B ROM ZIP, including its HUD glyphs): 5a928ab442ce8b3c43b80456f53646a517f254c577e05097680eb15d5a2f25ae GauntletDuo fast reference package (recreated only from the owner-supplied English four-player revision 14 arcade ROM ZIP): 9215a74cb9c920fbbb8e4aba4f2135d99eb3f1152fdb5a2ee6e902f27da39f26 DoomDuo self-contained shareware package: 4eac28f3197f884d4e2d0462a0dc5303e5a61faf45a66e1297683e9292ce0b88 Doom shareware data retains its separate license. Sources for the matching package engines and generic firmware, and any required covered-library build/relink materials, are retained under their applicable licenses. Atari installation-management components in Power Engine 2.1.6 Solo firmware 1.5.3 UF2: 9ae191bec51f503c76894e1c75d3abca61779beb4d5e392044d1fd83f501aff7 Duo firmware 1.5.3 Library A UF2: 005a4fe84e6b2958d7b8fa1c2a7e5dcaff2aeb548555d74d342ff74e6f1b45dc Duo Library B UF2: 18dad580427b0c0960803a27c305e9be96a045587947467cb16488b58d120064 Duo paired FIRMWARE.UPD: 6fa182e1627de87c4d3a4e838f2f76f413afe35cd167e6d59ca1c3bbbc3d16ac HamsterOS 0.7.7 complete package: 012d85982362a7bd3580f4ec4a2964b2d35250eb7f200e02154b32295c981702 Matching preferred source and required modifications/build/relink materials are offered free of charge to every recipient for at least three years after last distribution. Contact https://meanhamster.com/contact or https://github.com/ziggystar12/MHS-GAME-SUPPORT/issues with these identities. Existing licenses, permissions and source offers remain intact. Commercial originals are excluded. Atari HamsterOS successor in Power Engine 2.1.6 HamsterOS 0.7.11 complete package (72077 bytes): 73bd89ba1899ab53c53a76e31b9a0de75e0abcbabf0cc1aab425dc72f4d7edb3 Optional root DIAG.HOS: fcb70423a8ff25e9e71d3a9abd25e65ed253dcd7f8007f4e1ad037bce4ed3ff4 The official Solo/Duo firmware 1.5.3 and all preceding licenses, notices and written source offers are retained. Matching covered sources and required build materials remain available free of charge under those offers; no source archive is included. Hold SELECT with START released at power-on for diagnostics, or open the root DIAG.HOS item. Ctrl+Tab switches open windows; the header labels show them, and Task Manager controls open windows. Atari HamsterOS successor in Power Engine 2.1.7 HamsterOS 0.7.13 complete package (72074 bytes): 8b5fed1a31e08687929ace3e73d1e04588ae677e9f7695011a53577f13cdd8db Optional root DIAG.HOS: fcb70423a8ff25e9e71d3a9abd25e65ed253dcd7f8007f4e1ad037bce4ed3ff4 The official cartridge firmware 1.5.3 and all preceding licenses, notices and written source offers are retained. Matching covered sources and required build materials remain available free of charge under those offers; no source archive is included. Hold SELECT with START released at power-on for diagnostics, or open the root DIAG.HOS item. Ctrl+Tab switches open windows; the header labels show them, and Task Manager controls open windows. Pico-hosted Atari HamsterOS in Power Engine 2.1.7 HamsterOS 0.7.13 package (262840 bytes): 5beea1ac60a108e2f23b62aa7974fe6d4145d01d97d3e46dc9351a0a8bf23858 Solo 1.5.6 full install: 8f2a5dc4271961c39f698d446b97db0a19c6e34e8c1181cc866ebfae3f03ca94 Duo 1.5.7 A full install: 1be294b626844e6a06e103ec89b5f5e9f36ed795c06e4ed1e96e367791e75c2a Duo 1.5.7 B full install: a03603212a51c491ddef66f33229962917ee47b75e29d0b784b7c57aac355c20 Duo paired update: decb0bd6579c503a99b87f166de192cbc5fd37fbbb94cb63a60a54207ffdd777 Existing licenses, notices and written source offers remain intact. Matching covered sources and build/relink materials are available free of charge under those offers. Public packages contain no source archive. Duo 2.1.8 launch components: A.uf2 e5ccb0aa2caa70ad709513a0be2c26a21935769a6f14a2e2dd97b8cf45ac53b3 B.uf2 f6d54b7bcd6bf76e4e86f41416858064b4cc59a6fd46fabf34b1c9b4081bfb59 FIRMWARE.UPD 48b310852b49d2ee304848f840eab0782c0766a746d7c79b6c095d1bed0d5626 GGVM.MPE f6e0252fc608455ad740ed495758e1adab1a85ab1fbea72a75df9c59d0f6276e HAMSTEROS.MPE d6aa27a6c67ed5838df0aafc8ff6e114aa90ac8bb9e6fef9ea8b1f805144c7c7 Existing licenses and written source offers cover these components. Matching covered sources and build materials remain available free of charge.