Welcome to BugBytes®, Inc.'s download area. By downloading software from this site, you agree to the terms of BugBytes, Inc.'s End User License Agreement. The following programs are offered free of charge:

BUGS Scratchpad 1.1 (1961KB)

BUGS Scratchpad 1.1 is a flexible contaminant fate and transport numerical model that includes chemical and biokinetic reactions. It simulates two dimensional fate and transport of multiple reactive solute and sorbed species. For more information, please visit the product information page or the User's Manual.

Column Study (1481KB)

Column Study is simple one-dimensional numerical model that simulates advection and dispersion of a reactive solute originating from a contaminant spill. It models the processes of transport, sorption and reaction in the aqueous and sorbed phases of a solute. For more information, please visit the product information page or the User's Manual.