Electron Forge vs NSIS

Electron Forge is a free, open-source tool for packaging and distributing Electron applications on Windows, macOS, and Linux. Its build pipeline brings together code signing, installer creation, and artifact publishing. Makers generate platform-specific distributables, including Squirrel.Windows, ZIP, DEB, RPM, DMG, AppX, and Flatpak formats. Publishers can send outputs from the make command to distribution services, update servers, or storage such as an S3 bucket. Developers can initialize projects with create-electron-app and choose first-party Webpack, Webpack with TypeScript, Vite, or Vite with TypeScript templates. The Plugin API supports custom build logic, and custom Makers and Publishers can address additional build or storage targets. The GitHub Publisher supports GitHub Releases and, with host configuration, GitHub Enterprise. Documented auto-update options include a free Electron team service for open-source GitHub apps, static storage publishers, and a hosted update server; macOS auto-updates require a signed app. Getting started requires Node.js 16.4.0 or later, Git, and a JavaScript package manager. Packaging requires node_modules on disk and does not account for symlinked dependencies or Yarn Plug'n'Play.

NSIS is a free programmer’s tool for creating self-contained Windows executable installers and uninstallers. Its scripting language handles variables, functions, string manipulation, and custom installation logic, including installing or removing software, changing system settings, and extracting files. Developers can choose classic or modern wizard interfaces, create custom pages, and provide multiple interface languages, including right-to-left languages. Compression options include ZLib, BZip2, and LZMA. Plug-ins can extend installer tasks and interfaces, download files, make internet connections, or patch existing files. The compiler preprocessor can combine projects, automate builds, and produce lite or full variants. Installers can support command-line packaging, silent installation, and CRC32 self-checking. The compiler can be built on POSIX systems such as Linux and BSD, but generated installers run on Windows. Documentation links to a FAQ, wiki, and forum.