Quartz.NET

Open-source job scheduling system for .NET

Runtime Environments

Can run embedded within an application or even instantiated as a cluster of stand-alone programs (with load-balance and fail-over capabilities)

Job Scheduling

Jobs are scheduled to run when a given trigger occurs, triggers support wide variety of scheduling options

Job Execution

Jobs can be any .NET class that implements the simple IJob interface, leaving infinite possibilities for the work jobs can perform

Job Persistence

Job stores can be implemented to provide various mechanisms for the storage of jobs, in-memory and multiple relational databases come supported out of the box

Clustering

Built-in support for load balancing your work and graceful fail-over

Listeners & Plug-Ins

Applications can catch scheduling events to monitor or control job/trigger behavior by implementing one or more listener interfaces.