You must run the Setup program on the PC Study Bible CD once for each of the user accounts you want to have access to PC Study Bible. When logged in as the user who is unable to run the PC Study Bible program, put the CD in your CD-ROM drive. If it does not start the installation automatically, then click on "Start" and then "Run." In the "Open" field, type: D:\setup, where "D:" is the drive letter of your CD-ROM drive, then click "OK". Step through the installation process exactly the same way you did during the initial installation, making certain that the installation path is the same. The program should then run properly in that account.