Jarfix is a small utility designed to fix problems with opening .JAR (Java Archive) files on Windows systems.
Key Features:
- Restores .JAR file association: Fixes issues where JAR files open with the wrong program or don’t run at all.
- One-click repair: Automatically reassigns JAR files to the correct Java Runtime Environment (JRE).
- Lightweight and fast: No installation required; runs as a portable tool.
- Safe and simple: Does not modify Java files—only Windows registry associations.
Common Problems It Solves:
- JAR files opening as ZIP archives
- JAR files opening in a text editor or browser
- JAR files not running after installing or updating Java
Summary:
Jarfix is an easy-to-use tool that quickly restores proper JAR file handling in Windows, making Java applications run correctly again with a single click.
