# WAI > WebAssembly Interpreter ## Usage Dependencies: wat2wasm from [wabt](https://github.com/WebAssembly/wabt/tree/main) ```sh make make tests ./wai tests/factorial.wasw ``` ## Resources - WebAssembly Specification [[Web](https://webassembly.github.io/spec/core/)] [[PDF](https://webassembly.github.io/spec/core/_download/WebAssembly.pdf)] - [wat2wasm online](https://webassembly.github.io/wabt/demo/wat2wasm/index.html) ## License ``` This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . ```