The Great Periodic Path Hunt at gwtokarsky.github.io
This zip jar contains the current coverings of periodic paths.
Multiprecision calculator
A Raman spectra library with search and storage function.
View your WKT geometries
Shows local Websites from OpenStreetMap
Allows you to build your own circuits and test them
Graphics generator for pie diagram matrix from spreadsheets
Java project for fast and easy visualisation of objects in a grid.