You will need to go to your control panel and remove the 7.1.3 version of PC-Print before installing the 7.1.5 version of the program.
This new PC-Print version 8.0 is compatible with all current versions of Windows; features a user-friendly, 32-bit Java platform and design; and has all of the same functionalities as the legacy 7.1.5 version.
The newest CARC and RARC updates can be found in this updated 8.0 Java version of PcPrint.
You are able to have both the Legacy 7.1.5 and Java 8.0 versions of the program installed onto your computer at the same time. However, starting with this July 2020 release, only the JAVA version will be supported and updated.