Quartz.NET的闭源替代方案

This may seem like an odd question, but I need to find a closed-source alternative to Quartz.NET. I have been using quartz in a windows service application I am writing, and recently discovered that my employer will not allow me to use open-source controls in my project (funny, since there is plenty of UNIX stuff running here as well...sheesh).This may seem like an odd question, but I need