FreeDOSHow-To 4 min read
How to Archive FreeDOS Files Without Losing Names or Metadata
Choose ZIP or 7-Zip workflows deliberately, verify archives, and bridge 8.3 names, long filenames, codepages, and modern storage.
#archives#zip#backup
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FreeDOS posts
Memory models, FAT, interrupts, and the open-source continuation of the original PC OS.
FreeDOSHow-To 4 min read
How to Use FreeCOM Batch Features Beyond a Linear Startup Script
Build reusable FreeCOM batch routines with arguments, labels, error handling, controlled environments, safe temporary files, and predictable quoting.
#freecom#batch#scripting
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How to Bridge a FreeDOS Application to a Modern Print Service
Capture LPT output safely, preserve control codes, and choose raw or converted queues without pretending every DOS printer stream is plain text.
#printing#lpt#legacy
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How to Build a Safe FreeDOS Multi-Configuration Boot Menu
Build a safe FreeDOS multiboot menu with FDCONFIG.SYS sections and matching FDAUTO.BAT branches for gaming, networking, diagnostics, and recovery.
#multiboot#config-sys#recovery
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How to Build a Reliable FreeDOS Serial Link for Retro Hardware
Build a reliable FreeDOS serial link by validating UART settings, null-modem wiring, flow control, terminal configuration, and file checksums.
#serial#null-modem#transfer
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How to Test a FreeDOS Monthly Test Release Without Risking Your Main Installation
Test a FreeDOS monthly release safely by verifying media, cloning the environment, comparing package changes, capturing regressions, and reporting evidence.
#testing#monthly-release#qa
Read more FreeDOSNews 5 min read
FreeDOS 1.4 Publishes a Floppy-Only Edition for Original PC-Class Hardware
FreeDOS 1.4's separate floppy installer ships 720 KiB, 1.2 MiB and 1.44 MiB image sets for classic PCs, with a reduced package set and no bundled source.
#floppy#installer#retro-hardware
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MicroWeb 2.1 Brings XMS and File Downloads to a Real-Mode DOS Browser
MicroWeb 2.1 shipped March 12, 2026 with XMS support, simple downloads and lower memory use while retaining its HTTP-only, no-CSS, no-JavaScript design.
#microweb#browser#xms
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FreeDOS Adopts Monthly Test Releases to Replace Release-Candidate Bottlenecks
Since 2022, FreeDOS Tyymm test releases have assembled packages and installers monthly, enabling continuous integration testing before stable releases.
#release-engineering#testing#distribution
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FreeDOS T2603 Starts Public Testing of the New Kernel and Windows 3.x Support
FreeDOS highlighted kernel 2044 and Windows 3.x testing in T2603 in March 2026, although the kernel first entered the monthly distribution in February's T2602.
#kernel#windows-3x#testing
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