Download .Net assemblies as plugins

Some assemblies are downloaded from a server (that part has not to be done) and must be saved on disk. They are then loaded with CreateInstanceFromAndUnwrap or Assembly.Load. The problem is that under Vista, it is not possible to write into the Program File folder, so another place has to be used (ApplicationData?). The user starting the main application is not an administrator and such rights must not be requested. The assemblies have dependencies that also have to be correctly loaded. ## Deliverables The solution to our problem should be clearly explained with step by step instructions and technical references. If necessary or clearer, a simple working example can be provided for validation.