All free links for download on
www.bimmergeeks.net
There's also a "Mikes Easy BMW Tools" install link on E90Post or on Bimmerpost
I bought the cable with the software suite from Romania approx 4 years ago, my cable doesn't work with E70 so I had to get a new cable from Bimmergeeks - just updated my SPDaten's for the E53 and E70 and all programs seem to be running fairly well
I would install Rheingold/Ista but I don't have the hard drive space on my dedicated Dell laptop - just the Inpa/Ediabas/DIS etc install took up about 35-40 GB