OP is a software package for comprehensive print management in small and medium-sized companies, schools, colleges and organizations. OP enables the control, quota allocation and restriction of printing and printer usage. This print management system provides centralized administration over all printing resources, printers, paper and toner. You can effectively monitor a printer’s usage in a network. Using specific installed software, OP can track and control any local or network printer. OP supports printers, users, computers, and groups in Active Directory and workgroup environments.