This product can be used in any of the following software:
Terragen
Vue5 by E-on Software
3d Studio Max
Maya
SoftImage XSI
Cinema 4D
LightWave
Bryce
and many others.

It comes complete with 8-bit and 16-bit heightfield formats in:
Terragen,
Povray-TGA (Eon-Software's Vue)
and TIF (For Maya, 3dsMax, LW, etc)

Also included is a pre-made bump and texturemap.

In this package you will also find masks for creating your own texture including:

2 Erosion maps,
2 Pebble maps,
and a Rock map (steep slopes).

Thank you