Observed arrival · 2026-10-26
dosbench: 8086 assembly, one instruction at a time
A guide to 8086 assembly and DOS with examples readers can step through, plus a sign-in option for a cloud DOS machine.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People learning 8086 assembly and DOS programming
- Worth noticing
- The catalog groups instructions, interrupts, and tools; the homepage gives different totals for articles and examples.
Field notes
The linked catalog ranges from data transfer and arithmetic to control flow, strings, stack operations, and processor control. Separate coverage includes DOS, BIOS, and mouse interrupt services. The page describes the cloud workspace as including an editor and a debugger that displays CPU and memory while a program runs; that workspace is offered after sign-in.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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