Software Alternatives & Reviews

Open Watcom VS Emscripten

Compare Open Watcom VS Emscripten and see what are their differences

Open Watcom logo Open Watcom

Open Watcom is a project of the open source community to maintain and enhance the Watcom C, C++, and Fortran cross compilers and tools.

Emscripten logo Emscripten

Emscripten is an LLVM to JavaScript compiler.
  • Open Watcom Landing page
    Landing page //
    2023-02-21
  • Emscripten Landing page
    Landing page //
    2021-08-02

Open Watcom videos

2017-11-12 -- Hello World for Windows 9x-XP-7 with Open Watcom C

More videos:

  • Review - Integration of Open Watcom C++ compiler for ScaLib BDP project ( VTR-038 )

Emscripten videos

Monster Madness Online (Emscripten Web Technology Overview)

Category Popularity

0-100% (relative to Open Watcom and Emscripten)
Email Marketing
17 17%
83% 83
IDE
25 25%
75% 75
CRM
21 21%
79% 79
Cross-Channel Marketing Automation

User comments

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Social recommendations and mentions

Based on our record, Emscripten seems to be a lot more popular than Open Watcom. While we know about 45 links to Emscripten, we've tracked only 2 mentions of Open Watcom. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Open Watcom mentions (2)

  • Revisiting Borland Turbo C/C++, A Great IDE back in the 90s – CodeProject
    Https://web.archive.org/web/20230315024557/http://www.columbia.edu/~em36/ntvdmx64.html Or just run dosbox for full and isolated emulation. Full circle, there's also djgpp and openwatcom for semi-modern retro development. https://www.delorie.com/djgpp https://openwatcom.org I collect retro compilers, programming books, software, and hardware. - Source: Hacker News / about 1 year ago
  • I want to start learning how to program DOS games
    I recommend using Open Watcom, particularly the Open Watcom V2 fork, to target 32-bit protected mode DOS, rather than 16-bit real mode. Source: almost 2 years ago

Emscripten mentions (45)

  • Software Applications Incorporated
    Https://infinitemac.org, which is https://basilisk.cebix.net compiled for the web using https://emscripten.org. - Source: Hacker News / 5 months ago
  • How does one get started with unit testing?
    One place that I’ve found some real, open source unit tests to look at for an example is in the emsdk for emscripten: https://emscripten.org. Source: 5 months ago
  • Playing with low-level memory in WebAssembly
    I am playing around with Emscipten which wraps around clang to compile C/C++ code in WASM binary and provide some glue-code API to embed WASM binary into JavaScript. Look into MDN Docs and Emscripten SDK to get started. - Source: dev.to / 8 months ago
  • Is there any alternative other than JavaScript to deal with web frontend?
    Elm is a different approach that compiles into JavaScript. In the extreme case, you have Emscripten which will compile many language into JavaScript but will feel really clumsy compared to using JavaScript in a lot of cases. Source: 11 months ago
  • SQLite builds for WASI since 3.41.0
    SQLite is a pretty popular database and it's a critical dependency for many different applications. By compiling it to Wasm32-wasi, you can add it to any WebAssembly module. This enables a new set of possibilities for Wasm and SQLite. For example, now you can run a full WordPress application in the browser [1][2] / server [3] using the same Wasm module. Note that for the browser these projects use Emscripten [4],... - Source: Hacker News / 12 months ago
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What are some alternatives?

When comparing Open Watcom and Emscripten, you can also consider the following products

clang - C, C++, Objective C and Objective C++ front-end for the LLVM compiler.

Tiny C Compiler - The Tiny C Compiler is an x86, x86-64 and ARM processor C compiler created by Fabrice Bellard.

GNU Compiler Collection - The GNU Compiler Collection (GCC) is a compiler system produced by the GNU Project supporting...

LLVM - LLVM is a compiler infrastructure designed for compile-time, link-time, run-time, and...

Portable C Compiler - pcc is a C99 compiler which aims to be small, simple, fast and understandable.

WebAssembly - Application and Data, Languages & Frameworks, and Languages