Select the PHStat folder. PHStat will load on your Excel document. To verify the installation was successful, close and reopen an Excel document. PHStat should appear in the top menu bar. If you need assistance installing PHStat, contact the CaTS Help Desk at 937-775-4827, or email helpdesk@wright.edu. PHStat2 free download with specific step-by-step instructions on how to install properly.