Since the introduction of the Windows operating system, capable of managing graphics in a simple and intuitive way, Companies have replaced the old pre-printed forms with electronic ones. The problem mainly arises when the print jobs come from non-Windows systems, where the download of the graphics together with the variable data still represents a difficult obstacle to overcome. Where this problem has been solved, the issue of network traffic remains an issue, since the files containing the fixed parts are much larger in size than the simple variable data, which are typically text files. More traffic on the network means increased transmission times, especially when printing is remote.