Official direct download links for Jaspersoft Studio 6.6.0 are no longer hosted on the Jaspersoft Community or major open-source sites due to recent licensing changes. Earlier versions have been retired in favor of the latest community edition.
Jaspersoft Studio 6.6.0: Features, System Requirements, and Download Guide jaspersoft studio 660 download link
This link provides all distribution types, including the standalone installers for Windows (.exe), macOS (.dmg), and Linux (.tgz), as well as the Eclipse plugin version. TIBCO Community: Jaspersoft Studio Releases Official direct download links for Jaspersoft Studio 6
If you manage to source the installer from an internal archive, note these requirements from the original release: Platform Base: RCP version based on Eclipse 4.7.3a. Java Runtime: Ships with Oracle JRE 1.8.0.u171. TIBCO Community : Jaspersoft Studio Releases If you
You can find the specific installers for Windows, macOS, and Linux at the following locations: SourceForge Archive Jaspersoft Studio 6.6.0 Files