Calc 3D 0.0.31 Calc3D is a calculator for vectors, matrices, complex numbers, quaternions and coordinates.
For objects like point, line, plane and sphere
WhatFormat 2.3 File analyser. Checks file headers and extensions to try to determine the format of a file. Also suggests shareware viewers.
IP-Authorizer for Georgia Softworks 2.50 Access manager for Georgia Softworks Telnet Server (GSW). Restrict or authorize access by password, domain name, user name and IP address