Mihov Blank Screen shows black, green, gray, or white screen or a white-green animation. Use the program to set the brightness of your monitor and test the quality of a monitor (moire, blue and yellow regions, storms).

This tool is made to demonstrate the chemical design calculations of Shell and Tube Heat Exchangers.Unlike other tools, ensures that the calculations are performed step by step to help in understanding the design calculations. The software is easy to use and can calculate unknown shell/tube side temperatures by iteration method. Also can select from different correlations to calculate heat transfer coefficient and much more....

Scott's Nixie Tube Clock is a cool looking clock for your windows desktop that looks like an old-style nixie tube clock. You can also choose to display the clock as a vacuum fluorescent display (vfd). The clock is intended to be a conversation piece and a way to spruce up your otherwise drab windows desktop. The clock uses a transparent background and window frame that makes it blend right into your desktop. Free for non-commercial use.

A collection of bright color coordinated animated cursors for Windows 95/98/ME/NT/2000, with the common theme of a neon tube formed in the shape of the cursor. There are 10 schemes in the set, consisting of 5 colors with 2 backgrounds (315 cursors total). They can replace all the standard Windows mouse pointers. They work with all Windows color video setups (256K and up). These cursors are copyrighted but free for personal use.