GM MDI GDS2 software do not need activation. GM MDI GDS2 GM MDI gds tech 2 win software Sata HDD for Vauxhall Opel/Buick and Chevrolet. GM MDI GDS2 GM MDI gds tech 2 win software work on win 7 system.
AK500 external HDD is the software for ak500 key programmer. The software version is V1.92.
New 500GB 2018.7 MB SD Connect Compact C4 Software HDD with DELL D630 Support WIN7 System