Preps is the imposition tool of choice in the commercial printing industry, providing the flexibility needed to build a workflow that suits your unique requirements. Preps can impose any combination of PostScript, PDF, EPS, DCS, and TIFF source files into signatures, eliminating the need for manual stripping. These imposed signatures can be output to any PostScript-compatible device such as a CTP device, an image setter, on-demand printer, digital printer, wide format imposition proofer, or laser printer. Preps is used in standalone PostScript or PDF environments, as well as in all popular workflow solutions including Prinergy, Brisque, Apogee, and Rampage. Version 4.2 features unspecified improvements and bug fixes.