EOS-SCx site

Updated 2004 Jun. 7 

EOS-SCx is the freeware which calculates density, pressure, and other thermodynamic properties by the equations-of-state for water, methanol, and carbon dioxide, applicable to the wide range of gas, liquid, and supercritical state. 
Copyright (c) 2002- Tsutomu Ohmori

Updated 2006 Nov. 7

RJunC is the freeware which automatically repeats clicking mouse button after jump to the desired one position at the desired one time interval. 
Copyright (c) 2006- Tsutomu Ohmori

Updated 2005 Oct. 4

QEQ solves linear equations, quadratic equations, cubic equations, and quartic equations, and shows the numerical solutions from the strict formula of their solutions.
Copyright (c) 2003- Tsutomu Ohmori