Macro Security Level For MS Office

From 2 years, I made some macros in PowerPoint, and I want my project to be puplic and easy to use, but there was a problem I faced, it was the secuirity level which I want it to be low to make my project work smoothly, sppecially if we know that Norton antivirus make secuirity to high, so user can't feel if there was any macro. So I use this program attached, and put it in the startup of the CD, so it work directly when put the CD to adjust security level to low. You can check its work from Word or powerpoint select tool menu then macro, finally security to check the level, then close the program (Don't forget that) and run our program and test it like above. Note that: I test the program for Office2000 & OfficeXP