Quote from OpenQuant:
Well, try to get support from MS and you will find that you are entitled in one phone call to support desk with your VisualStudio license...
Seriousely speaking you need to have a guaranteed support contract with well defined maximum response time, penaltee fees, etc. It's quite common in the financial industry that you may pay more for support contract than for the software itself.
OQ, NT and other retail software doesn't come with any guaranteed level of support (perhaps one phone call or "on the best effort basis") so basically any response from OQ, NT or open sources software like QuickFIX is based on the same principles and a good will to help users (or a will to get more money). You can argue that if OQ or NT doesn't answer you, then you can send an angry post to ET and these guys will get no new customers, so that it's in their own interst to support you. Yes, indeed, but this is not a replacement for a support contract and it's the same as in open source projects - you don't get any new users if your board is not active and you don't reply to questions.
Regards,
Anton
Quote from jhucti:
In my opinion you can not use OpenQuant API outside of its own IDE. You have to get QuantHouse products to do that. I get this from some posts in the OpenQuant forum.