I don't mean to add to your confusion, but I would add to your list:
4. ASP.NET
>HI,
>
>I Wanted to develop a web based application, I am bit confused about the development platform, after my initial study I found 3 platform
>1.West-Wind
>2.FoxWeb
>3.Active VFP
>can someone help me to take decision, pls compare these products and also pls recomend some good books
>
>Thanks in advance
>
>Jijo
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham