Provided are a method, system, and program for processing objects in a distributed computing environment. A determination is made of a program is needed to process a component. A file including the determined program is requested from a remote process. The requested file is received from the remote process, wherein the requested file includes a plurality of sections, each including different programs. At least one section includes programs that are intended only to be executed in a remote address space of the remote process and at least one other section includes programs that are intended to be downloaded from the remote process and execute in a client address space that is different than the remote address space. The programs are loaded from the section including the determined program to execute in the client address space to process the component.