Active Process Interception

Welcome to qualified persons with extensive kernel mode driver development and or mini filter, system development. I am currently looking for a solution that will load a system filter driver to monitor and control process creation. The driver must be able to communicate with a test app created in VB.Net or C# if possible. The completed project must act like UAC in that it is able to intercept process creation and suspend the process. send a notification to the test app and wait until the program allows or denies the process to run before the thread can execute any code. Time is of a concern as the entire project is resting on this project.