I've been working with a designer that wants ot bring some content developed on Apache to IIS. The content however makes use of XSSI. I have not been able to find out if IIS can support such things. Perhaps its named something else on Windows/IIS? A sample of this is shown below:
<!--#config timefmt="%Y%m%d" -->
<!--#if expr="$DATE_LOCAL < 20090311" -->
<P>This will be shown before my birthday in 2009
<!--#endif -->
<!--#if expr="$DATE_LOCAL >= 20090311" -->
<P>This will be shown during and after my birthday in 2009
<!--#endif -->
It seems I could replicated this behaviour with classic .ASP but I dont know if this is the common practice for this sort of processing.
XSSI is not supported by any version of IIS, you have to write code such as .asp or asp.net code to accomplish this sort of thing.