# Packages

Portable package formats for GUI applications:

* [AppImage](https://docs.pkgforge.dev/formats/packages/appimage) - Single-file portable applications
* [AppBundle](https://docs.pkgforge.dev/formats/packages/appbundle) - Portable app bundles
* [FlatImage](https://docs.pkgforge.dev/formats/packages/flatimage) - Flatpak-based portable images
* [RunImage](https://docs.pkgforge.dev/formats/packages/runimage) - Container-based portable apps
* [NixAppImage](https://docs.pkgforge.dev/formats/packages/nixappimage) - Nix-based AppImages
* [Archive](https://docs.pkgforge.dev/formats/packages/archive) - Compressed archives

## Troubleshooting

See [Errors & Quirks](https://docs.pkgforge.dev/formats/packages/errors-and-quirks) for common issues (FUSE, fonts, namespaces).