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IBM's Intelligent Forms Processing (IFP) is a proven solution for capturing data from paper forms. Customers have been using IFP for over 20 years to process mission critical documents. IBM Intelligent Forms Processing (IFP) is an end to end document processing solution for capturing data from paper forms. It contains a suite of applications with all the functions necessary to implement an enterprise-wide solution:
1 The EPP (Enhanced Parallel Port) achieves speeds of 8 to 16 Mbps. 2  The ECP (Enhanced Capabilities Port), developed by Hewlett Packard and Microsoft. 3  It has the same characteristics as the EPP with in addition a Plug and Play feature, allowing the computer to recognise the connected peripherals.