Cron Plus enhances native CiviCRM job Schedule using "crontab-like" expressions, to execute tasks in more accurate way
Options Importer Extension allows you to import automatically options values from a CSV file
Allows to crop and scale image fields in CiviCRM.
ReportPlus extends the default CiviCRM Form's Framework adding new features
Redsys Payment Processor for CiviCRM
Purge Logs is a configurable API Job, to remove files older than a defined timeframe.