Before downloading, ensure your environment meets the minimum Java requirements, as SQuirreL is entirely Java-dependent:
SQuirreL 5.0.0 and newer requires Java 17 or higher. Older versions like 4.3.0 require at least Java 11. squirrel-sql.jar download
Access the latest stable releases and weekly snapshots at squirrelsql.org. squirrel-sql.jar download