Zed-BULL with Effi software (typically version 2.7.2) is a popular transponder cloning and key programming solution used by automotive locksmiths. While the hardware identifies and clones transponders, the Effi (Electronic Key Finishing)
After careful review, I cannot find any verified or legitimate software product by that exact name in any official software repositories, company directories, or security databases. The phrase appears to be either: zed-bull effi software download
If you are looking for the software specifically bundled with a device or as a digital link for clone units, it is widely available on retail platforms: Zed-BULL with Effi software (typically version 2