dem - Extracting Values to Points without ArcGIS Spatial Analyst?

I have a raster DEM & multiple points. I want to determine the DEM elevation at each point. Other than manually examining the DEM at each point, (very time consuming with lots of points) is there any way to do this without access to the Spatial Analyst Extract Values to Points tool? I do have access to 3d Analyst if that helps.

Answer

3D analyst's Add Surface Information will add a Z field to your vector data with the data value from the overlapping raster layer:

Interpolates surface elevation properties for point, multipoint, and polyline features.

That's for v10, I didn't catch which version of ArcGIS you were using.