Here uobdii.com offer you free download links of newest BMW Rheingold ISTA software. Hope it helps and also try on your own risk!
BMW Rheingold ISTA Software Download:
BMW ISTA-D 4.12.12 & ISTA-P 3.66.022 Download (This software have been test,it is only shared by DIYers,and try it at your own risk)
BMW ISTA-D 4.12.12
https://cloud.mail.ru/public/9H1f/KBAUsAvnv
ISTA-P 3.66.022
https://mega.nz/#F!dI8WyYZY!oeudDBWDoWivd5Z0d2aPnQ
V2021.9 BMW ICOM Software ISTA-D 4.12.12 ISTA-P 3.65.0.500 Engineering Mode Win7 HDD (Tested Work 100%)
https://www.uobdii.com/wholesale/latest-bmw-icom-software-ssd.html
Note:This Wiin7 HDD have installed the ISTA-D,-P software,and you only need to replace your laptop,then can use it directly.
And for more ISTA Related Download Here:
BMW ISTA+ 4.09.33 Standalone SQLiteDB’s Download Free
Free download Ultimate Ediabas/ISTA+ voltage control V3
11.2017 BMW ICOM ISPI ISTA-D 4.08 ISTA-P 3.63 Download Free
ISTA-D 4.06 ISTA-P 3.62 download: 100% tested with BMW ICOM, K+DCAN, ENET(09.2017)
Required interfaces of BMW ISTA Rheingold 4.03.21:
Software details of BMW ISTA Rheingold 4.03.21:
Module (ECU) errors reading and clearing
Gearbox (transmission) and engine adaptations erasing
Fuel injectors control, correction amount real time viewing, injector registering
Engine mountings testing
Mass air flow (MAF) testing and registering. Whole air system testing
EGR system control and testing
Turbocharger and related components control and testing
Diesel particulate filter regeneration (DPF)
Battery replacement
Oil change and service interval reset
Wiring diagrams, live data, repair instructions, technical documents etc
Programming, vehicle retrofit, mirror coding, FSC codes adding or updating etc
And many more other functions
Operating system of BMW ISTA Rheingold 4.03.21:
Windows 7 (32-bit or 64-bit)
Windows 8 or 8.1 (32-bit or 64-bit)
Windows 10 (32-bit or 64-bit)
Hardware requirements of BMW ISTA Rheingold 4.03.21:
Processor (CPU): min 2.2 GHz Dual Core or 4.4 GHz Single Core CPU (Summary of Cores or Threads should be more than 4.4 GHz)
Memory (RAM): min 4 GB
Hard drive (HDD): min 250 GB free space on disk C: before installation