We release many new features many times a year in our Build releases. Every time we make a set of changes to QuoteWerks, we release them as a new build, and increase it's Build #, so you can easily determine what set of enhancements you currently have installed. You can find out what build you currently have installed by selecting your QuoteWerks Help->About menu.

QuoteWerks users are entitled to updates while their Update Maintenance Program is current. 

You can see all of the QuoteWerks versions and builds available here: https://www.quotewerks.com/updates/UpdateAgent.asp