corpus.blog
41554 blogs · [ { "id": "01a087ba-7350-73bb-b296-e2a6a1dbb0c6", "title": "The End of an Athlon", "url": "http://www.os2museum.com/wp/the-end-of-an-athlon/", "published_at": "2026-08-10T13:09:16+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a1fc7f7b", "title": "Maximum Overkill", "url": "http://www.os2museum.com/wp/maximum-overkill/", "published_at": "2026-07-24T10:38:46+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a2be77c0", "title": "Win16 Memory Management", "url": "http://www.os2museum.com/wp/win16-memory-management/", "published_at": "2026-06-05T11:04:53+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a3399231", "title": "Learn Something Old Every Day, Part XXI: VGA Memory Access Is Complicated", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xxi-vga-memory-access-is-complicated/", "published_at": "2026-05-08T12:44:06+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a358f96b", "title": "ICAT and Watcom", "url": "http://www.os2museum.com/wp/icat-and-watcom/", "published_at": "2026-05-07T11:46:04+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a36a7b06", "title": "When Networking Doesn’t Work", "url": "http://www.os2museum.com/wp/when-networking-doesnt-work/", "published_at": "2026-05-04T10:59:42+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a42c2ac4", "title": "Learn Something Old Every Day, Part XX: 8087 Emulation on 8086 Systems", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xx-8087-emulation-on-8086-systems/", "published_at": "2026-04-24T10:45:50+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a43e5563", "title": "Learn Something Old Every Day, Part XIX: Athlon XP May Be Athlon MP", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xix-athlon-xp-may-be-athlon-mp/", "published_at": "2026-04-20T12:29:20+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a507991c", "title": "Mystery CPUID Bit", "url": "http://www.os2museum.com/wp/mystery-cpuid-bit/", "published_at": "2026-04-17T13:31:53+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a56d8054", "title": "Learn Something Old Every Day, Part XVIII: How Does FPU Detection Work?", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xviii-how-does-fpu-detection-work/", "published_at": "2026-03-28T12:13:21+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a5b93b1e", "title": "Bitfield Pitfalls", "url": "http://www.os2museum.com/wp/bitfield-pitfalls/", "published_at": "2026-03-20T13:43:17+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a66a4479", "title": "DOS Memory Management", "url": "http://www.os2museum.com/wp/dos-memory-management/", "published_at": "2026-02-27T13:24:01+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a6aa6846", "title": "Cracking DXP and SXD", "url": "http://www.os2museum.com/wp/cracking-dxp-and-sxd/", "published_at": "2026-01-16T09:17:45+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a6b38c3f", "title": "A 100 Year Old Consul Typewriter?", "url": "http://www.os2museum.com/wp/a-100-year-old-consul-typewriter/", "published_at": "2026-01-09T15:46:19+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a7350ecb", "title": "NetWare Pure IP on DOS", "url": "http://www.os2museum.com/wp/netware-pure-ip-on-dos/", "published_at": "2025-12-10T16:21:30+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a7ac8cef", "title": "Wait here. No, wait here!", "url": "http://www.os2museum.com/wp/wait-here-no-wait-here/", "published_at": "2025-11-11T12:31:41+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a7c999c6", "title": "The OS/2 Display Driver Zoo", "url": "http://www.os2museum.com/wp/the-os-2-display-driver-zoo/", "published_at": "2025-10-14T17:53:52+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a7ebc713", "title": "Messy Mastering", "url": "http://www.os2museum.com/wp/messy-mastering/", "published_at": "2025-09-29T14:29:51+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a842f5b0", "title": "8×19 Text Mode Font Origins", "url": "http://www.os2museum.com/wp/8x19-text-mode-font-origins/", "published_at": "2025-08-15T08:30:44+00:00" }, { "id": "01a087ba-7350-73bb-b296-e2a6a909b869", "title": "More than Two Hard Disks in DOS", "url": "http://www.os2museum.com/wp/more-than-two-hard-disks-in-dos/", "published_at": "2025-07-22T11:37:48+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d25698d0c", "title": "Learn Something Old Every Day, Part XVII: DHCP and ARP Don’t Mix in WSA SMP", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xvii-dhcp-and-arp-dont-mix-in-wsa-smp/", "published_at": "2025-07-19T10:06:13+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d25eb0a47", "title": "1990 Networking: LAN Manager 2.0", "url": "http://www.os2museum.com/wp/1990-networking-lan-manager-2-0/", "published_at": "2025-07-16T11:45:33+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d26c40e64", "title": "Learn Something Old Every Day, Part XVI: DOS 4.0 SELECT Is Too Clever", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xvi-dos-4-0-select-is-too-clever/", "published_at": "2025-07-02T09:46:42+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2753a434", "title": "Where Did CP852 Come From Again?", "url": "http://www.os2museum.com/wp/where-did-cp852-come-from-again/", "published_at": "2025-06-27T16:05:26+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d27b50e4b", "title": "Learn Something Old Every Day, Part XV: KEYB Is Half of Keyboard BIOS", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xv-keyb-is-half-of-keyboard-bios/", "published_at": "2025-06-16T11:09:20+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d289511c6", "title": "1989 Networking: 3+Open LAN Manager 1.1", "url": "http://www.os2museum.com/wp/1989-networking-3open-lan-manager-1-1/", "published_at": "2025-06-04T08:03:21+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d293fb4a4", "title": "AI Responses May Include Mistakes", "url": "http://www.os2museum.com/wp/ai-responses-may-include-mistakes/", "published_at": "2025-05-20T14:05:05+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d29b5ea13", "title": "Compaq EXTDISK.SYS", "url": "http://www.os2museum.com/wp/compaq-extdisk-sys/", "published_at": "2025-04-16T15:47:41+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2a8ab5d5", "title": "The Strange MS OS/2 1.21 Disk Driver", "url": "http://www.os2museum.com/wp/the-strange-ms-os-2-1-21-disk-driver/", "published_at": "2025-04-11T18:10:02+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2ac379aa", "title": "ESDI Adventures", "url": "http://www.os2museum.com/wp/esdi-adventures/", "published_at": "2025-03-19T16:01:21+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2ae7311f", "title": "Time Trouble", "url": "http://www.os2museum.com/wp/time-trouble/", "published_at": "2025-03-07T16:03:58+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2b07c4dd", "title": "Learn Something Old Every Day, Part XIV: read() Return Value May Surprise", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xiv-read-return-value-may-surprise/", "published_at": "2025-02-25T16:18:48+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2b180483", "title": "Learn Something Old Every Day, Part XIII: InDOS Is Not Enough", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xiii-indos-is-not-enough/", "published_at": "2025-02-12T15:33:59+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2baa5363", "title": "Minor 387 Documentation Mystery", "url": "http://www.os2museum.com/wp/minor-387-documentation-mystery/", "published_at": "2025-01-10T16:47:59+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2c9488c6", "title": "The Other Three", "url": "http://www.os2museum.com/wp/the-other-three/", "published_at": "2025-01-02T13:06:01+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2d32a5cc", "title": "I Thought I Found a Bug…", "url": "http://www.os2museum.com/wp/i-thought-i-found-a-bug/", "published_at": "2024-12-25T19:39:27+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2d7ca54a", "title": "DOS APPEND", "url": "http://www.os2museum.com/wp/dos-append/", "published_at": "2024-12-20T09:43:13+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2e42f11b", "title": "Stack Checking on OS/2", "url": "http://www.os2museum.com/wp/stack-checking-on-os-2/", "published_at": "2024-11-19T10:55:02+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2e4cad0c", "title": "Programming NetBIOS on OS/2", "url": "http://www.os2museum.com/wp/programming-netbios-on-os-2/", "published_at": "2024-10-23T16:45:08+00:00" }, { "id": "01a0bdca-7db7-72bd-87af-2d2d2efcc01e", "title": "OS/2 TCPBEUI Name Resolution", "url": "http://www.os2museum.com/wp/os-2-tcpbeui-name-resolution/", "published_at": "2024-10-08T11:14:35+00:00" }, { "id": "01a0bdd1-79b8-71ef-9865-f6b0a4cd3047", "title": "IBM PC 5150 Model Numbers", "url": "http://www.os2museum.com/wp/ibm-pc-5150-model-numbers/", "published_at": "2024-09-24T16:54:46+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e79554f8703", "title": "OS/2 2.0 Commitments", "url": "http://www.os2museum.com/wp/os-2-2-0-commitments/", "published_at": "2024-09-23T10:10:15+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e7956122eb8", "title": "OS/2 2.11 SMP Woes", "url": "http://www.os2museum.com/wp/os-2-2-11-smp-woes/", "published_at": "2024-09-08T14:43:36+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e7957097884", "title": "Digging Into OS/2 2.0", "url": "http://www.os2museum.com/wp/digging-into-os-2-2-0/", "published_at": "2024-09-08T14:43:26+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e79574c9776", "title": "Finally in Xsight", "url": "http://www.os2museum.com/wp/finally-in-xsight/", "published_at": "2024-08-15T18:45:46+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795781748f", "title": "Missing XENIX Disks", "url": "http://www.os2museum.com/wp/missing-xenix-disks/", "published_at": "2024-07-22T06:24:32+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795797843b", "title": "1989 Networking: NetWare 386", "url": "http://www.os2museum.com/wp/1989-networking-netware-386/", "published_at": "2024-07-20T12:17:41+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e7957f35655", "title": "More MS OS/2 2.0", "url": "http://www.os2museum.com/wp/more-ms-os-2-2-0/", "published_at": "2024-06-30T10:55:28+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795803c7a2", "title": "Who Knew What When", "url": "http://www.os2museum.com/wp/who-knew-what-when/", "published_at": "2024-06-28T15:22:13+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e79587671b2", "title": "Learn Something Old Every Day, Part XII: Strange File Resizing on DOS", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xii-strange-file-resizing-on-dos/", "published_at": "2024-06-07T11:45:33+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e7959597653", "title": "Learn Something Old Every Day, Part XI: DOS Directory Searches are Bizarre", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-xi-dos-directory-searches-are-bizarre/", "published_at": "2024-05-07T12:37:45+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795a12b841", "title": "Learn Something Old Every Day, Part X: The VGA Attribute Controller Is Weird", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-x-the-vga-attribute-controller-is-weird/", "published_at": "2024-05-03T13:25:49+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795a1d6658", "title": "How Not To Release Historic Source Code", "url": "http://www.os2museum.com/wp/how-not-to-release-historic-source-code/", "published_at": "2024-04-26T13:48:07+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795a8e697e", "title": "The Future That Never Was", "url": "http://www.os2museum.com/wp/the-future-that-never-was/", "published_at": "2024-03-04T20:40:15+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795b7d4cb7", "title": "Unlocking NetWare 2.0a", "url": "http://www.os2museum.com/wp/unlocking-netware-2-0a/", "published_at": "2024-02-23T11:07:33+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795c16321e", "title": "Tarbell to Cromemco", "url": "http://www.os2museum.com/wp/tarbell-to-cromemco/", "published_at": "2024-01-23T13:28:12+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795c5a43ee", "title": "Misconceptions on Top of Misconceptions", "url": "http://www.os2museum.com/wp/misconceptions-on-top-of-misconceptions/", "published_at": "2024-01-17T21:17:25+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795d3ed566", "title": "86-DOS Revisited", "url": "http://www.os2museum.com/wp/86-dos-revisited/", "published_at": "2024-01-15T14:50:59+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795e1e48cb", "title": "From the Annals of Preprocessor Hackery", "url": "http://www.os2museum.com/wp/from-the-annals-of-preprocessor-hackery/", "published_at": "2023-10-22T13:59:03+00:00" }, { "id": "01a0bdd1-79b9-71d0-926a-4e795e41c96a", "title": "VDS: Borne out of Necessity", "url": "http://www.os2museum.com/wp/vds-borne-out-of-necessity/", "published_at": "2023-10-05T17:11:16+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d70bafce97", "title": "386MAX and EISA DMA", "url": "http://www.os2museum.com/wp/386max-and-eisa-dma/", "published_at": "2023-09-28T17:40:04+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d70c3cde10", "title": "Learn Something Old Every Day, Part IX: AHA-154xB and ASPI4DOS.SYS", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-ix-aha-154xb-and-aspi4dos-sys/", "published_at": "2023-08-31T11:05:41+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d70ccafad5", "title": "Learn Something Old Every Day, Part VIII: RTFM", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-viii-rtfm/", "published_at": "2023-08-22T15:56:31+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d70cfb17f0", "title": "This Code Smells of Desperation", "url": "http://www.os2museum.com/wp/this-code-smells-of-desperation/", "published_at": "2023-08-05T12:24:20+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d70dd2c20a", "title": "Retro-Porting to NT 3.1", "url": "http://www.os2museum.com/wp/retro-porting-to-nt-3-1/", "published_at": "2023-07-26T12:37:34+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d70e5f7a65", "title": "Retro-Porting to OS/2 1.0", "url": "http://www.os2museum.com/wp/retro-porting-to-os-2-1-0/", "published_at": "2023-07-20T08:21:35+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d70ee1dc2d", "title": "Failing to Fail", "url": "http://www.os2museum.com/wp/failing-to-fail/", "published_at": "2023-06-16T06:49:50+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d70f9a2c7a", "title": "Unintended Side Effects", "url": "http://www.os2museum.com/wp/unintended-side-effects/", "published_at": "2023-05-23T13:41:47+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d71011dcb8", "title": "IDLE DR-DOS", "url": "http://www.os2museum.com/wp/idle-dr-dos/", "published_at": "2023-05-13T18:14:37+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d71084551e", "title": "Tracking Down a Bug", "url": "http://www.os2museum.com/wp/tracking-down-a-bug/", "published_at": "2023-05-01T18:06:58+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d7115436fa", "title": "First ROM Shadowing", "url": "http://www.os2museum.com/wp/first-rom-shadowing/", "published_at": "2023-04-21T14:09:25+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d711fe06d3", "title": "A wunderBAR Story", "url": "http://www.os2museum.com/wp/a-wunderbar-story/", "published_at": "2023-03-11T19:44:18+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d712770922", "title": "Hash Tables FTW", "url": "http://www.os2museum.com/wp/hash-tables-ftw/", "published_at": "2023-03-11T19:44:06+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d7137297da", "title": "Windows 3.x VDDVGA", "url": "http://www.os2museum.com/wp/windows-3-x-vddvga/", "published_at": "2023-01-23T13:11:57+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d71436717e", "title": "Learn Something Old Every Day, Part VII: 8087 Intricacies", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-vii-8087-intricacies/", "published_at": "2023-01-23T13:10:55+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d714505cc8", "title": "A House of Cards", "url": "http://www.os2museum.com/wp/a-house-of-cards/", "published_at": "2022-12-30T11:31:23+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d714d0de25", "title": "Win16 Retro Development", "url": "http://www.os2museum.com/wp/win16-retro-development/", "published_at": "2022-12-20T12:06:13+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d714e4149f", "title": "Undefined Isn’t Unpredictable", "url": "http://www.os2museum.com/wp/undefined-isnt-unpredictable/", "published_at": "2022-11-07T13:05:35+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d714f0640b", "title": "Does (E)IP Wrap Around in 16-bit Segments?", "url": "http://www.os2museum.com/wp/does-eip-wrap-around-in-16-bit-segments/", "published_at": "2022-10-29T16:25:58+00:00" }, { "id": "01a0bdd5-3524-70c3-a3e5-21d71529ec92", "title": "PC Disk Sector Sizes and Booting", "url": "http://www.os2museum.com/wp/pc-disk-sector-sizes-and-booting/", "published_at": "2022-10-26T13:37:32+00:00" }, { "id": "01a0bdd8-7ab8-714e-8c2e-3813455476a8", "title": "IBM AIX for IA64 (Itanium) aka Project Monterey Runs Again!", "url": "http://www.os2museum.com/wp/ibm-aix-for-ia64-itanium-aka-project-monterey-runs-again/", "published_at": "2022-10-03T09:16:16+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb116eb249c4", "title": "Slovenian OS/2 Warp 4", "url": "http://www.os2museum.com/wp/slovenian-os-2-warp-4/", "published_at": "2022-09-11T13:09:37+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb116f9fd7e0", "title": "Antique Display Driving", "url": "http://www.os2museum.com/wp/antique-display-driving/", "published_at": "2022-07-29T18:42:00+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb117027c04f", "title": "Learn Something Old Every Day, Part VI: Backward Buffer Overwrite", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-vi-backward-buffer-overwrite/", "published_at": "2022-07-13T13:52:20+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb1170305eb8", "title": "Windows 9x Video Minidriver Source Code", "url": "http://www.os2museum.com/wp/windows-9x-video-minidriver-source-code/", "published_at": "2022-06-24T12:32:21+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb1170a46e12", "title": "WordSet: Stolen Without Compensation", "url": "http://www.os2museum.com/wp/wordset-stolen-without-compensation/", "published_at": "2022-06-21T13:18:05+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb1171059de9", "title": "Windows 9x Video Minidriver HD+", "url": "http://www.os2museum.com/wp/windows-9x-video-minidriver-hd/", "published_at": "2022-06-06T15:06:21+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb1171294695", "title": "Compaq EGA Technical Reference Guide", "url": "http://www.os2museum.com/wp/compaq-ega-technical-reference-guide/", "published_at": "2022-06-01T11:30:06+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb11712cf3b3", "title": "NT video miniport UHD", "url": "http://www.os2museum.com/wp/nt-video-miniport-uhd/", "published_at": "2022-05-27T09:00:38+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb117168b65b", "title": "IDENTIFY ESDI DRIVE", "url": "http://www.os2museum.com/wp/identify-esdi-drive/", "published_at": "2022-05-25T09:02:04+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb117247bc45", "title": "The Strange Case of GetEnvironmentStringsA", "url": "http://www.os2museum.com/wp/the-strange-case-of-getenvironmentstringsa/", "published_at": "2022-05-22T10:35:49+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb11727fb3c3", "title": "1989 Networking: OS/2 NetWare Requester 1.1", "url": "http://www.os2museum.com/wp/1989-networking-os-2-netware-requester-1-1/", "published_at": "2022-05-07T10:42:00+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb1172c8721e", "title": "Learn Something Old Every Day, Part V: Early IBM PS/2 Hard Disks", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-v-early-ibm-ps-2-hard-disks/", "published_at": "2022-05-01T20:27:03+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb11731b6b9d", "title": "OS/2 6.304: Finally Complete", "url": "http://www.os2museum.com/wp/os-2-6-304-finally-complete/", "published_at": "2022-04-29T15:47:12+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb1173d12fd9", "title": "Page Too Big", "url": "http://www.os2museum.com/wp/page-too-big/", "published_at": "2022-04-22T10:13:20+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb1174961331", "title": "Xenix 2.2 vs. VGA", "url": "http://www.os2museum.com/wp/xenix-2-2-vs-vga/", "published_at": "2022-04-15T14:43:48+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb1174c38293", "title": "Vague Standards are Trouble", "url": "http://www.os2museum.com/wp/vague-standards-are-trouble/", "published_at": "2022-04-07T15:28:11+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb117529f6bc", "title": "FantasyLand on VGA", "url": "http://www.os2museum.com/wp/fantasyland-on-vga/", "published_at": "2022-04-03T17:36:13+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb117545ec7b", "title": "Reconstructing the EGA BIOS", "url": "http://www.os2museum.com/wp/reconstructing-the-ega-bios/", "published_at": "2022-03-19T19:45:41+00:00" }, { "id": "01a0bdd8-7ab9-7368-b24d-eb117625010a", "title": "Learn Something Old Every Day, Part IV: Ctrl+Scroll Lock is Ctrl+Break", "url": "http://www.os2museum.com/wp/learn-something-old-every-day-part-iv-ctrlscroll-lock-is-ctrlbreak/", "published_at": "2022-02-25T21:59:59+00:00" } ] posts Claim your blog
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os2museum.com

2026

The End of an Athlonoriginal ↗
10 Aug 2026
Maximum Overkilloriginal ↗
24 Jul 2026
Win16 Memory Managementoriginal ↗
5 Jun 2026
Learn Something Old Every Day, Part XXI: VGA Memory Access Is Complicatedoriginal ↗
8 May 2026
ICAT and Watcomoriginal ↗
7 May 2026
When Networking Doesn’t Workoriginal ↗
4 May 2026
Learn Something Old Every Day, Part XX: 8087 Emulation on 8086 Systemsoriginal ↗
24 Apr 2026
Learn Something Old Every Day, Part XIX: Athlon XP May Be Athlon MPoriginal ↗
20 Apr 2026
Mystery CPUID Bitoriginal ↗
17 Apr 2026
Learn Something Old Every Day, Part XVIII: How Does FPU Detection Work?original ↗
28 Mar 2026
Bitfield Pitfallsoriginal ↗
20 Mar 2026
DOS Memory Managementoriginal ↗
27 Feb 2026
Cracking DXP and SXDoriginal ↗
16 Jan 2026
A 100 Year Old Consul Typewriter?original ↗
9 Jan 2026

2025

NetWare Pure IP on DOSoriginal ↗
10 Dec 2025
Wait here. No, wait here!original ↗
11 Nov 2025
The OS/2 Display Driver Zoooriginal ↗
14 Oct 2025
Messy Masteringoriginal ↗
29 Sept 2025
8×19 Text Mode Font Originsoriginal ↗
15 Aug 2025
More than Two Hard Disks in DOSoriginal ↗
22 Jul 2025
Learn Something Old Every Day, Part XVII: DHCP and ARP Don’t Mix in WSA SMPoriginal ↗
19 Jul 2025
1990 Networking: LAN Manager 2.0original ↗
16 Jul 2025
Learn Something Old Every Day, Part XVI: DOS 4.0 SELECT Is Too Cleveroriginal ↗
2 Jul 2025
Where Did CP852 Come From Again?original ↗
27 Jun 2025
Learn Something Old Every Day, Part XV: KEYB Is Half of Keyboard BIOSoriginal ↗
16 Jun 2025
1989 Networking: 3+Open LAN Manager 1.1original ↗
4 Jun 2025
AI Responses May Include Mistakesoriginal ↗
20 May 2025
Compaq EXTDISK.SYSoriginal ↗
16 Apr 2025
The Strange MS OS/2 1.21 Disk Driveroriginal ↗
11 Apr 2025
ESDI Adventuresoriginal ↗
19 Mar 2025
Time Troubleoriginal ↗
7 Mar 2025
Learn Something Old Every Day, Part XIV: read() Return Value May Surpriseoriginal ↗
25 Feb 2025
Learn Something Old Every Day, Part XIII: InDOS Is Not Enoughoriginal ↗
12 Feb 2025
Minor 387 Documentation Mysteryoriginal ↗
10 Jan 2025
The Other Threeoriginal ↗
2 Jan 2025

2024

I Thought I Found a Bug…original ↗
25 Dec 2024
DOS APPENDoriginal ↗
20 Dec 2024
Stack Checking on OS/2original ↗
19 Nov 2024
Programming NetBIOS on OS/2original ↗
23 Oct 2024
OS/2 TCPBEUI Name Resolutionoriginal ↗
8 Oct 2024
IBM PC 5150 Model Numbersoriginal ↗
24 Sept 2024
OS/2 2.0 Commitmentsoriginal ↗
23 Sept 2024
OS/2 2.11 SMP Woesoriginal ↗
8 Sept 2024
Digging Into OS/2 2.0original ↗
8 Sept 2024
Finally in Xsightoriginal ↗
15 Aug 2024
Missing XENIX Disksoriginal ↗
22 Jul 2024
1989 Networking: NetWare 386original ↗
20 Jul 2024
More MS OS/2 2.0original ↗
30 Jun 2024
Who Knew What Whenoriginal ↗
28 Jun 2024
Learn Something Old Every Day, Part XII: Strange File Resizing on DOSoriginal ↗
7 Jun 2024
Learn Something Old Every Day, Part XI: DOS Directory Searches are Bizarreoriginal ↗
7 May 2024
Learn Something Old Every Day, Part X: The VGA Attribute Controller Is Weirdoriginal ↗
3 May 2024
How Not To Release Historic Source Codeoriginal ↗
26 Apr 2024
The Future That Never Wasoriginal ↗
4 Mar 2024
Unlocking NetWare 2.0aoriginal ↗
23 Feb 2024
Tarbell to Cromemcooriginal ↗
23 Jan 2024
Misconceptions on Top of Misconceptionsoriginal ↗
17 Jan 2024
86-DOS Revisitedoriginal ↗
15 Jan 2024

2023

From the Annals of Preprocessor Hackeryoriginal ↗
22 Oct 2023
VDS: Borne out of Necessityoriginal ↗
5 Oct 2023
386MAX and EISA DMAoriginal ↗
28 Sept 2023
Learn Something Old Every Day, Part IX: AHA-154xB and ASPI4DOS.SYSoriginal ↗
31 Aug 2023
Learn Something Old Every Day, Part VIII: RTFMoriginal ↗
22 Aug 2023
This Code Smells of Desperationoriginal ↗
5 Aug 2023
Retro-Porting to NT 3.1original ↗
26 Jul 2023
Retro-Porting to OS/2 1.0original ↗
20 Jul 2023
Failing to Failoriginal ↗
16 Jun 2023
Unintended Side Effectsoriginal ↗
23 May 2023
IDLE DR-DOSoriginal ↗
13 May 2023
Tracking Down a Bugoriginal ↗
1 May 2023
First ROM Shadowingoriginal ↗
21 Apr 2023
A wunderBAR Storyoriginal ↗
11 Mar 2023
Hash Tables FTWoriginal ↗
11 Mar 2023
Windows 3.x VDDVGAoriginal ↗
23 Jan 2023
Learn Something Old Every Day, Part VII: 8087 Intricaciesoriginal ↗
23 Jan 2023

2022

A House of Cardsoriginal ↗
30 Dec 2022
Win16 Retro Developmentoriginal ↗
20 Dec 2022
Undefined Isn’t Unpredictableoriginal ↗
7 Nov 2022
Does (E)IP Wrap Around in 16-bit Segments?original ↗
29 Oct 2022
PC Disk Sector Sizes and Bootingoriginal ↗
26 Oct 2022
IBM AIX for IA64 (Itanium) aka Project Monterey Runs Again!original ↗
3 Oct 2022
Slovenian OS/2 Warp 4original ↗
11 Sept 2022
Antique Display Drivingoriginal ↗
29 Jul 2022
Learn Something Old Every Day, Part VI: Backward Buffer Overwriteoriginal ↗
13 Jul 2022
Windows 9x Video Minidriver Source Codeoriginal ↗
24 Jun 2022
WordSet: Stolen Without Compensationoriginal ↗
21 Jun 2022
Windows 9x Video Minidriver HD+original ↗
6 Jun 2022
Compaq EGA Technical Reference Guideoriginal ↗
1 Jun 2022
NT video miniport UHDoriginal ↗
27 May 2022
IDENTIFY ESDI DRIVEoriginal ↗
25 May 2022
The Strange Case of GetEnvironmentStringsAoriginal ↗
22 May 2022
1989 Networking: OS/2 NetWare Requester 1.1original ↗
7 May 2022
Learn Something Old Every Day, Part V: Early IBM PS/2 Hard Disksoriginal ↗
1 May 2022
OS/2 6.304: Finally Completeoriginal ↗
29 Apr 2022
Page Too Bigoriginal ↗
22 Apr 2022
Xenix 2.2 vs. VGAoriginal ↗
15 Apr 2022
Vague Standards are Troubleoriginal ↗
7 Apr 2022
FantasyLand on VGAoriginal ↗
3 Apr 2022
Reconstructing the EGA BIOSoriginal ↗
19 Mar 2022
Learn Something Old Every Day, Part IV: Ctrl+Scroll Lock is Ctrl+Breakoriginal ↗
25 Feb 2022
Next