AI & Computingarticle2026-09-07

The Depths of Windows Virtualization (Part 3) — Virtual Machines That Boot in Seconds: Why WSL2, Windows Sandbox, and Containers Are So Light (archived 2026-09-07)

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Abstract

Why WSL2 and Windows Sandbox boot in seconds and stay light: dynamic base images, direct map, dynamic memory allocation, and Hyper-V isolated containers explained. Archived version of https://comcomponent.com/en/blog/windows-virtualization-internals-wsl2-sandbox-containers/, as published on 2026-09-07. The live article is maintained and may change after this date. First published 2026-08-22.

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View paper (DOI)Open access versionOpenAlexZenodo (CERN European Organization for Nuclear Research)Published 2026-09-07

Authors: Go Komura

Institutions: Fujikura (United States)