Hi,

We have tested UWS quite extensively for memory leaks and are fairly sure that if there is a leak, it's usually hosted applications that do that, rather than our code. To verify, try to stress-test our registration application (ensure it's hosted in a different host process). You will likely see that memory usage of the host process hosting only our application will grow up to a point, and then level out. If you can stress our application to the point that it crashes the host, please let us know. Otherwise, you probably need to contact the vendor of your app(s).

Best regards,
UltiDev Team.