.XTB

.XTB file extension

This is the basic program to work with .XTB extension

CSPro

CSPro CSPro CrossTab Application Document

Census and Survey Processing System (CSPro) is a program for entering, editing, tabulating, and disseminating census and survey data. While CSPro features a simple interface for data entry, it also contains a programming language for creating customized applications... (more)

The program works with the following extensions: fmf, xtb, apl and ent