>Do you think that SaaS can be only when the application is web-based?
No, not necessarily.
>That is, could a VFP9-based application (desktop/Windows) be a SaaS?
Yes. For example, you could host a VFP app on a web-connected physical or cloud RDS host, and give clients credentials to connect via RDC.
There are other remote access alternatives.
I understand FoxInCloud is a relatively easy way to "webify" a VFP app (I've never looked at it).
Regards. Al
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