Spreadsheet Like Delimited File Viewer Without Column Limits

Does anyone know of a simple spreadsheet like application that would allow me to view large (15 megs) csv files that contain a large number of columns (around 700)? Excel, of course, stops at 256 cols.



GenStat claims to be able to handle 16,000 columns.

Farpoint makes a spreadsheet application ans says it can handle 2 billion rows.

I seriously doubt that either of these is “simple,” but both of them seem to have free trial versions available for download.