Apowersoft PDF Converter - Apowersoft PDF Converter is a safe and stable PDF converter, which can quickly convert PDF to Word, PPT, Excel, JPG, PNG and many more formats.
PowerGREP - Quickly search through large numbers of files on your PC or network using powerful text patterns to find exactly the information you want. Search and replace with plain text or regular expressions to maintain web sites, source code, reports, ...
Wide Angle PDF Converter - Convert PDF documents to Word, PowerPoint, Excel, JPG and other formats!
regexxer - regexxer is a nifty GUI search/replace tool featuring Perl-style regular expressions.
PDF Converter Elite - Need to create or convert a PDF file? Our free PDF converter online converts native and scanned PDF to Word, Excel, PowerPoint. No installation required.
dnGREP - dnGrep allows you to search across files with easy-to-read results.