Can I redownload my Nuance Power PDF file? Does Kofax support Nuance customers?įor existing customers of Nuance Power PDF, PaperPort and OmniPage desktop products with a valid serial number, the technical support team does provide support, depending on which version of software you own. Kofax acquired the Document Imaging division from Nuance in 2019, which includes Power PDF, PaperPort, OmniPage and several other products and services. What is the relationship between Nuance and Kofax?