install4j 12.0.2

install4j, developed by ej-technologies GmbH, is a versatile and robust installer builder designed to cater to the needs of developers and software companies seeking to deliver seamless installation experiences for their Java applications. This powerful tool stands out for its intuitive interface and comprehensive feature set, making it an indispensable asset for both novice and seasoned developers.

One of the key strengths of install4j is its user-friendly design, which simplifies the creation of custom installers without requiring extensive scripting knowledge. The drag-and-drop interface, combined with a rich set of pre-defined actions, allows developers to quickly assemble installation sequences tailored to their specific requirements. This ease of use is complemented by the software's flexibility, enabling the creation of both simple and highly complex installers.

install4j supports a wide range of platforms, including Windows, macOS, Linux, and Unix, ensuring that applications can be deployed across diverse environments with minimal effort. The software's cross-platform capabilities are further enhanced by its ability to generate native launchers, providing a seamless user experience that feels right at home on any operating system.

Customization is a cornerstone of install4j's appeal. Developers can leverage the extensive set of configuration options to fine-tune every aspect of the installation process, from the user interface to the behavior of individual components. This level of control ensures that the final installer aligns perfectly with the branding and functional requirements of the application it serves.

Another standout feature is install4j's support for auto-updates, which simplifies the process of keeping applications current. By integrating update functionality directly into the installer, developers can ensure that users always have access to the latest features and security enhancements without the need for manual intervention.

The software also excels in handling complex installation scenarios, such as multi-language support, conditional installation logic, and integration with external tools and scripts. These capabilities make install4j a versatile solution capable of addressing the diverse needs of modern software deployment.

In addition to its technical prowess, install4j is backed by ej-technologies GmbH's commitment to quality and customer support. The company provides comprehensive documentation, responsive technical support, and regular updates, ensuring that developers have the resources they need to succeed.

In summary, install4j is a powerful, flexible, and user-friendly installer builder that empowers developers to create professional-grade installers for their Java applications. Its combination of intuitive design, extensive customization options, and robust feature set make it an essential tool for any software development toolkit. Whether you're deploying a simple utility or a complex enterprise application, install4j provides the tools and support you need to deliver a seamless installation experience.

Release notes:

New Release
New features:
Native file system choosers on Linux
Scale checkbox and radio button icons with widget style font size
Bug fixes:
Regression in 12.​0: The Windows Flatlaf DLL was missing for 32-bit installers
Regression in 12.​0: yubikey did not work correctly anymore
The layout of the language selection dialog in the installer was broken when UI scaling was used
The default widget style was not applied to the language selection dialog in the installer
When a custom font with a specific size was set for a widget style, the font size was not scaled with the UI scaling factor
Windows executables: The checksum in the PE header was not implemented. This fixes a warning by "osslsigncode verify".
Background images in styled DMGs were not shown anymore on macOS 26.​2
[ install4j full changelog ]