.wasm file: how to open it on Windows

4 Windows apps register the .wasm extension. Install one of them to open the file with a double-click.

About the format

Format

WASM binary module

Abbreviation

WASM · Web Assembly

MIME type

application/wasm

Format data: freedesktop.org shared-mime-info and PRONOM (The National Archives, UK).

• 
  Wasmtime

  A fast and secure runtime for WebAssembly

  Open source 50.0.0 ★ 18.7K
• 
  Wasmtime

  A fast and secure runtime for WebAssembly

  Open source 50.0.0 ★ 18.7K
• 
  Wasmer

  The leading WebAssembly Runtime supporting WASI and Emscripten

  Open source 7.5.0 ★ 21.2K
• 
  wazero

  wazero runs WebAssembly modules

  Open source 1.12.0 ★ 6.4K

Related guide: Change the default app for a file type in Windows