Regular Expression Editor by Verych VREE - Will help you write and test regular expressions. The program can perform substitutions using regular expressions and is designed to work with very large texts. You will also find the most frequently used combinations of control sequences (rules) and a small collection of ready-made regularities. This program is designed for professionals and does not have "childish" features of the interface. Everything is very simple, easy and fast. And most importantly - convenient!