1. A dynamic derivatives desktop server in an object-oriented environment, the server comprising: an object-oriented interface configured to receive an analytic request from an end user client and return results of the analytic request through an object server, wherein the dynamic derivatives desktop server is unknown to the end user client; an applet depository coupled to the object-oriented interface having a plurality of dyamically modifiable applet resources to provide analytics for processing the analytic request while protecting computational analytics from the end user, wherein a first applet resource that processes the analytic request is maintained in the applet depository after completion of the processing; and access resources configured to receive a new applet resource for inclusion in the applet depository after receipt of a second analytic request; wherein the processing of the analytic request is initiated by the object server.