VovSoft RegEx Extractor - A regular expression (shortened as regex or regexp) is a sequence of characters that specifies a search pattern. RegEx patterns are widely used in programming for string-searching algorithms. In computing, a regular expression provides a concise and flexible means for "matching" (specifying and recognizing) strings of text, such as particular characters, words, or patterns of characters.
Extract data from files
Vovsoft RegEx Extractor is a simple data mining software utility designed to extract various data from text files or logs using regular expressions and rules (contains, starts with, ends with). One of its advantages is that it allows batch processing, enabling you to perform searches within multiple files at the same time.
Before clicking the "Start" button, you should drag'n'drop files or select the folder to scan. File masks are also supported. You can enter any regular expression (URLs, postal codes, phone numbers, dates, and many others). The results can be easily exported to a file and saved for future use.
Download: 
VovSoft.RegEx.Extractor.1.4.0.rar - 3.0 MB