ilwis2      "ILWIS version 2.x format .ilw"
ilwis14     "ILWIS version 1.4 format .ilw"
E00         "Arc/Info .E00 file .xxx"
Shapefile   "ArcView Shapefile .SHP .xxx"
DXF         "AutoCad .DXF .xxx"
ArcinfoPTS  "Arc/Info Generate .PTS .xxx"
Infocam     "Infocam sequential file .SEQ .xxx"
