I have posted the code for the FileArchiver under the GNU public license. My hope is that we can make this utility good for any business. Some of the improvements that can be made are the ability to insert the logs into databases so that it can be queried against later. Also the ability to send notifications in case some content has been logged would be nice. I plan on making these updates soon unless someone beats me to it.
 
 
Utility to archive log files that get generated by various applications everyday. The service will aggregate all the logs and place it in one central location for later analysis. Some features present are: Organize log files by Last Modified Date/Year/Month or Last Created Date/Year/Month. You zip up output. Every individual folder will be zipped up so that it is easy to store. Please click here to view more about the product.