ALZip 

Extract 36 and save 8 formats, split ZIP files, make self extractors (SFX, EXE), password protect zip files, recover lost passwords, command line, easy enough for kids, powerful enough for IT pros - Just a few reasons to download ALZip today.
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Instyler Ex-it! 

An adaptable development utility for creating self-extracting/-installing single .exe distribution files. It supports multi-language, user-definable dialogs for readme/license info, subfolders, file execution, temporary extraction and other extras
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Document Finder 

Document Finder enables you to easily and quickly find the information you want through all files on your hard disk by performing speedy full-text search. Supported file types include PDF, DOC, RTF, TXT, PPT, XLS, HTM, ZIP, RAR, CAB, LZH, TAR etc.
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EF Find 

EF Find is a powerful search program. Look for files, text, HEX sequences and regular expressions inside 7zip, ACE, ARC, ARJ, BZIP2, CAB, CPIO, GZIP, IMG, ISO (ISO9660), LHA, RAR, RPM, SFX, SQX, TAR, TGZ, ZIP, ZOO archives. Shareware FREE Updates
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PDF Search 

PDF Search performs full-text search in PDF files by keyword, title, subject and author. With PDF Search, you can easily and quickly find the information you want through all PDF files on your hard disk. It searches in DOC, RTF, TXT files as well.
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Advanced Zip Repair 

Advanced Zip Repair (AZR) is a powerful tool to repair corrupted Zip files and Self Extracting(SFX) files. It can scan the Zip archives and recover your data in them as much as possible, so to minimize the loss in file corruption.
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