I used the program DSDTSE latest Windows version to extract my initial DSDT, then switched over to OSX 10.5.7 I then ran the OSX version of DSDTSE to compile and add some needed changes to that DSDT.dsl, followed with its installation in my E/E folder, and a rebuilding of Extensions.mkext with fixing of permissions by pfix 3.0

Is this a reliable way of working on the correct DSDT file for my system? I have not used anybody else's DSDT files.