Text Filterer   
http://www.edwardsoft.com

Text Filterer is an advanced full text search tool for Windows. It instantly searches for single words, partial words, Boolean word combinations, or exact phrases within hierarchically organized collections of documents. Classic Explorer-like interface allows you to easily switch between found documents viewing their contents in the preview pane, and navigate through the found entries in the text forward and back. Search results can be additionally narrowed by conditions imposed on document name, location, date/time, size, title, author, subject, etc. You create search queries as persistent filters stored with a collection, so you can reuse them in different work sessions. Switching between predefined filters gives you an effective way to explore the contents of a collection. Besides plain text files, Text Filterer searches in RTF, XLS, HTML, PDF and Unicode files, and uses MS Word (if installed) while indexing DOC and other MS Word supported files. With Excel files, Text Filterer provides capability to instantly search multiple files for data by Excel columns and rows presenting search results in one view. Text Filterer shows search results in the list view, with documents (or their parts called snippets) as rows, and their attributes as columns much like Windows Explorer does. For a collection of documents containing a series of text snippets, similar across the collection, you can make the snippets units of your searches instead of entire documents. For a collection of documents having distinguishable pieces of data, similar across the collection, you can create user-defined data fields to make Text Filterer selectively search inside those pieces of data. Column data of a search result can be saved to a tab-delimited text file for later processing with a spreadsheet or database application. Found documents can be saved to a chosen folder with the option to convert them into plain-text copies. Text Filterer has built-in support for working with multilingual texts.

Effective File Search   
http://www.sowsoft.com

Effective File Search (EFS) is a powerful but easy to use search tool. Search any files on your computer or local network. Search in folders or results. Support of all popular file formats (MS Office files, PDF, RTF, HTML and many other text and binary files). Search filters include date and size, containing text or hexadecimal codes. You may use Boolean operators to perform multiple keyword searches. All results and parameters can be saved to file. Other features include export, Windows Explorer functionality (icons, context menus, drag and drop) and file operations (copy, rename, delete etc.). You can automate many search and file management tasks and save a lot of time.

puribay   
http://www.puribay.com

Are you tired searching hundreds and thousands of ebay products. Do you want more than just full text search. Using puribay you can search and filter Ebay by product specific attributes and values, tailored to your favourite category. Search for example you Ipod by filtering for display size, memory, color, weight and much more. Or search you car by Type, model, Mileage, special equipment, number of doors ... and 20 attributes more. And best of all. It is totally free. No registration, no blinking advertisements. Check it out now

007 Email Spider Easy   
http://www.email-tool.com

Email Spider Easy: targeted bulk email marketing software. Quickly and automatically search and spider from search engine to find e-mail addresses. Integrated with 90 top popular search engines: Yahoo, Google, MSN, AOL. Can limit only search extract specified websites, specify the spider range and level. Powerful targeting ability only search email address that related to your business, Support keyword boolean(and,or,not). Very simple and easy to use. Fast search speed, allows up to 500 email extraction thread simultaneously. Professional targeted Intelligent bulk email search spider extractor. Invaluable to anyone for internet marketing and email marketing purposes.