>IN the past I have used West Wind to put some VFP application on the Internet. West Wind is a very good product and produces VERY FAST web applications from VFP code, but it means an almost complete rewrite of the system.

It would depend on how the application has been built. If there is a good development structure, business logic, data tier, etc., than, it shouldn't be that hard to move it to the Internet. The first one is also the most difficult one. But, as soon as you start moving another one or more, than, you'll find it much easier as your Web develpment framework would already be in place and you would benefit of a great experience to start with.

I would recommend going with West Wind, because it is widely used and well supported, it does the job extremely well and you already have one in place, thus you have some experience with it so far.