First you will need the following:
A Windows 7, 8 or 10 64bit machine without a serial port. There's no need for a 32bit only machine, as this lets you get this working properly on 64 bit with no problems.
A USB to Serial Adapter, Haltech sells a good one and you can also get the Keyspan USA-19HS which is also very good.
An older Haltech ECU: E8/E11/E6X/F10X.
Dos box for the older DOS software, there is a whole thread on this here: http://forums.haltech.com/viewtopic.php?f=13&t=1817
UPDATE MAR 2021: Please just download the software versions found here. This will simplify your installation process.
Here's and easier way to get this done, just download the software package with the Setup32.exe file already in it and just install it as you normally would. NOTE, to install properly PLEASE RIGHT CLICK the SETUP32.EXE file and hit RUN AS ADMINISTRATOR. Once you install the programs, go to STEP 4.
Halwin 1.89 for E8/E11
https://drive.google.com/file/d/1tk_AFA ... sp=sharing
HalwinX 1.26 for E6X/F10X/E6GMX
https://drive.google.com/file/d/1UJ8CcW ... sp=sharing
Enjoy.
UPDATE:
FYI, here is the most effective and highly recommended USB to Serial adapters we can suggest you use with ease.
And the Keyspan USA-19HS
Keyspan USA-19HS via tuningtechnology.net
