Mike Zadoroznyj has released ZxlXML, a podcast RSS generator written in Excel. ZxlXML will calculate podcast file sizes and write an iTunes-compatible RSS podcast feed.
ZxlXML requires Excel, and includes macros written in VBA, so macro support has to be enabled in Excel.
ZxlXML is provided as freeware; they just ask that you check out the ads of their site sponsors.
