If you decide to upgrade, you must first upgrade your JasperReports Server, then migrate .jrxml files. In most cases, reports designed in 6.3.1 open in 8.x without issue, but connection settings and custom jars may break.
: Support for grouping font extensions into supersets, allowing better control over multi-language character sets. Import/Export Configuration tibco jaspersoft studio 6.3 1 final download
Commercial license holders can request access to older "Mainstream" or "LTS" versions directly through the TIBCO Support portal if they are not listed in the public download section. Key Features in Version 6.3.x If you decide to upgrade, you must first