Default scheduled tasks description.

• Clean chat online users - Cleans inactive users and support engineer from the chat. Number of seconds needed to be inactive is taken from settings.
• Clean chat rooms scheduled to delete - Scheduled task which cleans rooms marked for deletion
• Clean e-mail queue - Deletes expired archived e-mails (manager task).
• Clean old chat records - Scheduled task which cleans old, unused chat records (rooms, messages, users). Setting how old data should be cleaned is in Settings.
• Clean old initiated chat requests - Scheduled task which cleans old, unused chat records (rooms, messages, users). Setting how old data should be cleaned is in Settings.
• Clean unused memory - Class for cleaning unused memory.
• Delete image editor history - Delete temporary files older than the value specified in web.config
• Delete inactive contacts - Scheduled task that deletes old contacts. Contacts to be deleted are specified by task data. Each line in task data section represents one rule for contact filtering.
• Delete old file system cache files - Scheduler task to clean the output file system cache. Deletes all files older than current file system output cache minutes
• Delete old temporary attachments - Deletes temporary attachments.
• Delete old temporary upload files - Deletes temporary uploads.
• E-product reminder - If started as global scheduled task, it sends notifications about expiring e-products on all sites.
• Execute search tasks - Class used by scheduler to execute the task.
• Membership reminder - Sends notifications to users about their expiring memberships.
• Optimize search indexes - Class used by scheduler to execute the task.
• Process activities log - Processes activities log files.
• Process analytics log - Processes analytics log files.
• Process external integration tasks - Processes external integration task synchronization.
• Process forum thread views - Automatic thread views processing - saving the data to DB.
• Project task overdue task reminder - If started as a global scheduled task, it sends notifications about expiring e-products on all sites.
• Recalculate time zone - Recalculates DST time.
• Remove analytics data - Removes old analytics data, e.g. some report is set to display data for the last year, so data older than one year are cleared.
• Remove expired sessions - Removes expires sessions from the database.
• Rented license updater - Renews rented licenses keys.
• Report subscription sender - Sends reports via email that an editor or admin has subscribed to.
• Send queued e-mails - Dispatches e-mail messages from the e-mail queue.
• Send queued newsletters - Resends remaining newsletters in newsletter queue after main thread sender exits unexpectedly.
• Synchronize web farm changes - Synchronizes tasks for all enabled servers.
• Update database session - Gets sessions from hashtables and updates the database.

• Check bounced e-mails - Checks bounced newsletter e-mails.
• Content publishing - Publishing of the content when using Publish From/To fields.  This task checks whether the document has to be published or unpublished.
• Content synchronization - Automatic staging worker task.
• Delete old shopping carts - Deletes old shopping carts.
• SalesForce replication - A site-related task that executes SalesForce replication.
• Translation retrieval - Processes translated documents from translation services.
• Users delete non activated user - Deletes non activated users’ task.