Working in the field of process control system applied repeatedly decision from AdAstra TraceMode version 6. However, the work in this system are saturated with war with the bugs (there's a reason the first two letters in the company name Ad :) ). The system "eats" just a huge number of devices, and implements all the sea, but the stability leaves much to be desired.
There is a project implemented in Siemens WinCC version 6.2 — certainly a lot better than the first, but his problems caught.
Now planning together with Mitsubishi FX to use their MX. By the way, can anyone work? (Pros and cons).
A colleague from another company advises Citrix says, complex programming, but steady as a clock.
What system do you recommend? Worked with the above? Or other?