I am using Dreamweaver CS5 and MS Expressions. I have Expressions as my host said this was compatible to upload with frontpage extensions. I have had no issues using Expressions, but woudl rather switch back to DW.
I'm not sure on what the front page extensions actuall do, but I'm loading to an ASP server via http url connection - not ftp.
When I tried to use DW for this over a year ago, I could not do it. I'm checking back to see if it is possible.
Not sure what you're asking. If your host supports FP extensions and you use FP extensions in your site, it should work.
However DW never has & never will support FP proprietary extensions. To tell the truth, I'm a bit surprised MS still supports them. FP has been gone for a long time.
I'm not too familiar with the FP extensions. As far as I know we don't use them in our site. Our host made it a point to say our software had to support them for uploading.
I'll have to take a closer look at DW and the connections to the host.