Hi,
I've posted by bid with minimal amount to have contact with and discuss more details, before I could estimate the required efforts/time/price more accurately (we could split it on couple of phases even, to minimize possible risk and split the budget as well)
It would be good if you could provide more detailed description about current functionality, with possible screen shots even.
Regards to the 'chromium component'... For now, from the functionality described, it looks that we could utilize .NET classes for all that (Web Client etc), so we could develop and implement all desired functionality on the C# only, without any dependencies (besides the .NET framework itself of course :-) No problem with 'problem' that app should work on the Windows XP. I know possible ways, and lot of my projects/apps developed are capable work on the WinXP without any problem. For more compatibility, we could utilize .NET Framework 2.0, not the newest ones (4.5).
Again, we could discuss much more details via chat.
The sooner the better, to allow me schedule required working time if we agreed and start our collaboration. Anyways, it will take a longer time period then one day of course.
Best regards
Igor