After installing IW 14.0.39 and your 2.5.0.48 update I cannot compile projects or the demo. The error says " IWCGJQCommon was compiled with a different version of IW.HTTP.Cookie.TCookieLisr`1.Clear". This is in Delphi 2010. I have re-tried multiple times, including removing IW and reloading it as well.