xabacus | simulation of the ancient calculator (plain X version) | Mehr ...
This program is an implementation of the original abacus, it provides the Chinese, Japanese, Korean, Roman and Russian version and can be modified to allow others. . This version was compiled without the Motif GUI widget library and thus shows limited user interface functionality. See xmabacus for the extended version.
xmabacus | simulation of the ancient calculator (Motif version) | Mehr ...
This program is an implementation of the original abacus, it provides the Chinese, Japanese, Korean, Roman and Russian version and can be modified to allow others. . This is the Motif version which shows additional functionality. It was compiled with lesstif2. Motif is a GUI widget library for the X Window system.