SDG/Config/Filename.xml

<?xml version="1.0" encoding="iso-8859-1"?>
<generators>
    <generator
        type="RedGate.SQLDataGenerator.ExpressionGenerators.Regexp.RegexpGenerator"
        name="File Name"
        description="rjqggri.bmp, uuebzfywhi.xls, knoyqknjob.txt..."
        category="Business">
 
        <property name="Expression">[a-z]{3,10}\.(bmp|doc|xls|txt|ini|php|asm|pdf)</property>
 
        <matches field="Filename" score="100" minlen="3"/>
 
        <type type="string"/>
    </generator>
</generators>