LogicSim
v3.3
LogicSim is an affordable and user-friendly Verilog simulator for ASIC and FPGA design verification. It offers a powerful and easy-to-use graphical user interface that lets you quickly simulate your Verilog designs. It`s built on our state-of-the-art single kernel simulation engine MULCORED™ (Multi-Core Event Distribution) technology.
PLCTrainer uses RSLogix ladder logic look and feel. Now includes analog instruction. Receive a second CD free LogixPro, an RSLogix logic simulator
All-in-one freeware for pH and equilibrium calculations, real data analysis and simulation of titration curves of acids, bases, salts and buffers (from simple solutions to complex mixtures) with interpolation, smoothing and nonlinear regression.
Biology screensaver. Easy to use aligner software for DNA sequence contig assembly, contig editing, and mutation detection for Windows. It is a molecular biology software that can view and assemble sequences in contigs.
This is a very usefull calculator for science student. The system contains a scientific calculator that can also calculate molecular mass, and from this calculator over 80 other calculators and science tools can be called.
The WinPCNC is a one-computer NC system, based on the mighty platform of the personal computer with the operating system Windows NT and VentureCom 4.1 real time extension.