is an interactive Basic tutorial designed for children aged 10 and older.

is a tutorial introduction to using Visual Basic for database access and maintenance.

can aid in the maintenance of a network's etcservices file associated with the TCP/IP network configuration.

is a game in which players write programs to control robots which battle to the death in a simulated arena, using a programming language similar to assembly language.

is an in-depth, self-paced tutorial for learning the Visual Basic programming language.

provides an interactive, self-paced tutorial that introduces the Visual Basic programming language and environment.

is a reference that lists of over 1500 file extensions and the applications that use them.

is a study aid for students of low-level programming.

is an ASCII conversion chart that displays hex, decimal, octal and binary numbers.

is a reference guide that describes technical details for over 300 file types.