Hi,
I installed a Xentry many years ago on a old Dell D630 and used it with a C3 Mux. It sill works well today, but sometimes it has it limits.
I want to set up a newer laptop and it makes sense to use newer versions.

What would be the newest versions I can use with my C3 mux?
I would also buy a newer mux like c4 or c5, if it is needed.

As laptop I am thinking about one of the following ones, because they got a RS232 for the C3 mux:
Fujitsu Siemens E557
Dell 5414, if I get one cheap
Getac S410
CF 54
CF D1 MK2
If I am not wrong I have to got with Windows 10.
HHTwin is needed for my old cars
Working WIS would be nice
The possibility of "light" coding would be fine.
I tried to postpone this upgrade as much as possible, but now I am really not up to date anymore.
I read often pass thru, openport. Is there somewhere a FAQ section for Xentry and the meanings of this words.

It doesnt need to be newest version of all that stuff, because my cars are older then 2015. If there is a 2020 version which running without issues I would prefer this one instead of a 2021 or 2022 version.
Or if HHTwin is included in older versions, then it would be also ok to have the latest with HHTwin.
If I need to buy a newer mux do you recommend a shop, where I maybe can support a member of this forum?
Language should be german

If there is a link for that stuff and readme in english or german for the install routine (+medicine) it would be helpful

Thanks for your support and best regards