Description: PSI-4 Counter Serial Number (50 Administrations)–Download Purchase this item and your serial number will be e-mailed to you. Activates 50 on-screen administrations of the PSI-4. *You must already own the PSI-4 SP in order to use this item **Requirements Windows®:8/10 Mac users: Install Windows in VirtualBox or BootCamp. Other virtual machine solutions (e.g., Parallels, VMWare) are not supported. Prerequisites: NTFS file system; CD-ROM drive for installation; Internet connection or telephone for activation and counter update; Internet Explorer 8 or higher

Series: PSI-4

Publisher: Psychological Assessment Resources

Format: Digital Download