multiprog or isagraf

hello,i want to go for the soft PLC for our RTU,,i got two tools ,multiprog(proconos) and isagraf,can any body tell me which one is best if we consider technical support and user friendly.

expecting a reply from a professional.

Hi!
As we regularly monitor forums as well as our traditional support lines, I hope you will notice that we really care about our partners and potential partners. We provide assistance as best and as fast as possible (within 1 business day), and our upcoming ISaGRAF 6 will be the most user-friendly, flexible, modular, intuitive product on the market. We would be very honored to count you as a new partner.
Thanks, Stefan

thank you, i have sent the mail,if u need more details please contact me..expecting ur support all the time till execution.