This document provides an overview of FileCatalyst, a software solution for accelerating large file transfers. It discusses how FileCatalyst improves upon standard TCP for bulk file transfers by allowing multiple data blocks to be sent simultaneously. This increases transfer speeds for large files over high latency links. It also describes FileCatalyst's technology, including its client-server application, TransferAgent browser integration, partnerships with other software vendors like Adobe, and roadmap for future integrations and features.