ZIP
WinGet
Wasmtime
Bytecode Alliance · 39.0.0 · x64
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Distributed as a ZIP archive — extract the contents and run the executable directly. No installer is included.
File Identity
Filename
wasmtime-v39.0.0-x86_64-windows.zip
Signature
Status
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Installer Selection
WinGet Package
Package ID
BytecodeAlliance.Wasmtime.Portable
Version
39.0.0
Description
A fast and secure runtime for WebAssembly
License
Apache-2.0
↗
Homepage
https://wasmtime.dev/
Installer URL
https://github.com/bytecodealliance/wasmtime/releases/download/v39.0.0/wasmtime-v39.0.0-x86_64-windows.zip
Release Notes
39.0.0
Released 2025-11-20.
Added
- Initial work has begun to support WebAssembly-level debugging natively in
Wasmtime. This is intended to complement today's preexisting DWARF-level
debugging, but this work will be portable and operate at the WebAssembly level
of abstraction rather than the machine-level. Note that this work is not yet
complete at this time but is expected to get filled out over the coming
releases.
#11768
#11769
#11873
#11892
#11895
- The pooling allocator…