Requirements

Java 22 or higher

Recaf uses features introduced in JDK 22, thus you will need to have JDK 22 or above installed.

You can install JDK 22 or above from a number of OpenJDK distributors:

• Adoptium :: Eclipse Temurin
• Amazon :: Corretto
• Bellsoft :: Librica

JavaFX 22 or higher

Recaf uses features introduced in JavaFX 22, thus you will need to have JavaFX 22 or above downloaded. When you use the launcher to run Recaf the latest compatible version of JavaFX will be automatically downloaded for you.

Installation steps will be provided in the following launcher and manual pages.