Where can I find DSDownloader ?

[filmacreation]

I have a Charger RT 07 along a Predator 1
U7135 version 9r12

I need DSDownloader to upload my tune and have it modified by a pro tuner. Where can I find it please ? I read somewhere online to NOT update the Predator as I may not have access to some features only found on old model. Is that true ?

Thank you

[06MonteSS]

it no longer exists... those tools were discontinued about a decade ago... and the update server that dsdownloader used to connect to is long gone as well... so even if you found the dsdownloader somewhere, it wouldn't do anything... there's no updates/server for those olllllld tools anymore...