Sketch Master plug-in 

This is a manipulation tool for the creation of realistic looking hand-drawings derived from photos. You can simulate various tools such as lead pencil, ink-pencil, crayon, charcoal, airbrush, etc.
adobe photoshop plugin adobe photoshop filter paint shop pro plug-in fine art sketch hand drawing lead pencil ink-pencil crayon charcoal

QuickButtons 

QuickButtons lets you make Buttons and AppBars to Simulate Keystrokes and Run Applications. Convert awkward keystrokes to single mouse clicks.
buttons keystrokes click disability accessibility simplify keystrokes disabled dexterity button bars appbars

Kintecus 

Modeling software to simulate the chemical kinetics and equilibrium of combustion, nuclear, catalyst reactor (CSTR) and enzyme reactions. Software can also fit/regress any entered parameters against chemical data and perform sensitivit
chemical kinetics enzyme kinetics combustion catalyst reactor cstr modeling software equilibrium

Oscillations 

Oscillations is a Virtual Laboratory of Waves, Oscillations, Harmonic Motion, and related themes. An Intuitively Easy-To-Use collection of -at least- 21 interactive simulation modules that allow the user to simulate and visualize experiments.
physics waves oscillations harmonic motion pendulum frequency period amplitude shm energy experiments simulators education teaching

Electromagnetics 

Electromagnetics (a.k.a. Visual Electromagnetics) is a Virtual Laboratory of Electricity, Magnetism and applications. An Intuitively Easy-To-Use collection of -at least- 19 interactive simulation modules that allow the user to simulate and visualize
physics electricity magnetism electric circuits electron potential dielectric coulomb resistance electromotive ohm potentiometer wheatstone current

Mechanics 

Mechanics is a Virtual Laboratory of Mechanics. An Intuitively Easy-To-Use collection of -at least- 51 interactive Mechanics simulation modules that allow the user to simulate and visualize experiments. An enlightening set of simulators.
physics mechanics vector force pendulum momentum friction energy motion newton rectilinear parabolic equilibrium acceleration