SafeCast Shared Components, Macrovision RTS Service File Version 4.16.052 Original file name: CDANTSRV.EXE Location: C:\WINDOWS\system32\drivers\CDAC11BA.EXE Uninstaller listed under Control Panel-->Add or Remove Programs The copyprotection SafeCast is associated with an installation of: Mathcad 11 (This is a math tool I got to use in school) It was Tenebril SpyCatcher that got me on the track of SafeCast. Now I am worried that if I uninstall and clean the computer for the SafeCast that I will no longer be able to use Mathcad 11. What should I do? Try removing it, and is there some emulation of SafeCast that would let Mathcad 11 continue run. I would like to continue to run Mathcad 11 which I have received in legal ways. I feel pretty much lost deciding what measurements to enforce on my system.