Single sign on implementation

VCL TMS VCL UI Pack
2

There is a specific forum for TMS IntraWeb components:

https://www.tmssoftware.com/site/forum/forum_topics.asp?FID=23&title=iw-general 
but as your question is not strictly related to our TMS IntraWeb Components, I think the support of Atozed (company offering IntraWeb framework) will be able to help you faster.