Main assignment of given utility – comparing and merging of differences in text files. Visual Comparer is intended first of all for those who is engaged in software engineering and forced to compare various versions of the source codes frequently. In this product we tried to concentrate the majority of known solutions to simplify and make the process of comparing as convenient possible. One of distinctive features of “Visual Comparer” is a presence of strict lexical and syntax highlight of constructions in various programming languages. It contains the full-function text editor adapted under ideology of files line comparing and allows to carry out additional editing of the text during matching so conveniently and easily as you did it in the usual text editor. The high speed of loading and files comparing will allow you to carry out matching of your files by size over 2 Mbytes in period of few seconds.