PDFtoWord Converter - Simplest solution for converting PDF to editable Word documents.
regexxer - regexxer is a nifty GUI search/replace tool featuring Perl-style regular expressions.
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, ...
ProperSoft - Convert transaction files to a format your accounting software imports. Need to import transactions, but the format is not supported by your accounting software? Try ProperSoft converters and make your transaction files importable.
dnGREP - dnGrep allows you to search across files with easy-to-read results.