It is highly recommended to install E-Sys directly to your to avoid permission issues.
: Required if you plan on "flashing" (updating) firmware. Installation Steps bmw esys 3301 download install
E-Sys 3.30.1 is typically bundled with a "Launcher" (such as Launcher Pro 2.8.1) to enable advanced features like FDL coding. E-Sys 3.30.1 Download Link | PDF - Scribd It is highly recommended to install E-Sys directly
Download full PSdZData from or Google Drive links provided in the same forum threads. Look for filename: PSdZData_Full_4.33.12.7z . bmw esys 3301 download install
Required if you plan to update firmware (flashing) modules.