Filehunter 

Filehunter finds files, search files,search results, search zip files, regular expressions, explore, view files, display search strings, match text ,multiple text, uses files extensions & dates, files size, text, attributes & case sensitive,
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PDF Searcher 

Pdfsearcher finds PDF files, search zip archives for pdfs, convert pdf to text, locate text, view files, display search strings, match text , & uses dates, size, text, & 90 multiple search strings, case sensitive, stored paths, file operations
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Zipsearch 

Zipsearch finds files, search zip archives, locate text, replace zip, view files, display search strings, search excel + word docs, match text. & uses dates, size, text, & 90 multiple search strings, case sensitive, stored paths, explore archives.
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