GoogImager
Advanced Image Search with Google and AltaVista search engines. GoogImager - a small utility for making a query to the some images search engines. You can switch between search in different engines and different types of search with one click! Also you can: use all parameters of Advanced Search... This is the Image Search with best search engines. ... We will actively develop GoogImager and incorporate any new search engines features, and will always include anything that is an improvement or simplification for the use of Image Search.
http://www.nesoft.org/googimager/gi_setup.exe - 362Kb - Download - Screenshot

GoogImager Browser
Small Internet Browser for Advanced Image Search with Google search engine. You can perform Image Search more easily and comfortable using this tiny browser and powerest search engine. This is other implementation of other our program - GoogImager. Use it for making a queries to the Google Image... You can: use all parameters of Advanced Search to Image Search; for non-english users - search images without changing interface language; use Advanced Search parameters for Topic-Specific searches: for Linux, BSD, Macintosh or Government sites, change the type of search in one switch, use...
http://www.nesoft.org/googimager/gibsetup.exe - 368Kb - Download - Screenshot

True Search Bar(IE Toolbar)
True Search Bar is a Internet Explorer Toolbar, which can be used to Search and Advanced Search Text in 20+ Best Search Engines [Google, Yahoo, MSN, Answers, Ask, AltaVista,HotBot,Specific Topic,etc], Without Open the Home Page of Search Engine. A Must Have Tool for HardCore Internet Searcher. ... Although there are many Toolbars(Google,Yahoo,MSN) But All of them Search in only There own Search Engines. ... Advanced Search Options Window for each search engine, So u can be more Accurate. ... Advanced Serach,Search Engine List Customizer Included, Safe to Install/Uninstall.
http://www.angelfire.com/pq/lalit/exe/TrueSearchBar.zip - 100Kb - Download - Screenshot

VoltoGSC Google Search Component
The VoltoGSC Google Search Component is an ActiveX DLL that provides a lightweight interface to the Google Web APIs service. The component enables applications to query more than 2 billion web documents directly using one of the web's most advanced search engines. ... The component handles all communications with the Google Web APIs server as well as the processing of the underlying SOAP messages. ... Furthermore, unlike many other web service clients, the VoltoGSC component has no dependencies on external components (such as the Microsoft XML parser or SOAP toolkit), so application...
http://www.volto.com/devtools/gsc/voltogsc.exe - 401Kb - Download

Halftone Search for Google Desktop
Google Desktop is a free tool available for download from the Google web site. This powerful instrument is intended as a cross-platform solution that allows you to make searches on your local PC the same way as you search the WEB with Google. But what is good in general cannot be absolutely... Halftone Search from Trietech is a free Google Desktop add-on that offers some advanced Google Desktop functionality to MS Windows users. ... In addition to the interface enhancements, Halftone Search also extends the Google Desktop search engine itself.
http://www.trietech.com/files/ttgdstb1_2.zip - 2Mb - Download - Screenshot

PRdigger
PRdigger is a unique application that digs through the pages of Google and searches for sites that have a specific pagerank (PR), based on your keywords. Our application digs through the pages of Google at lightning speed and produces a list of sites that have a page ranking, based on the... Not PRdigger, our application uses advanced mutli thread technology to dig through Google like a team of construction workers! ... You may have seen other applications that crawl at snails pace through Google?
http://www.prdigger.com/download.zip - 0b - Download - Screenshot

Advanced Page Rank Analyzer
Advanced Page Rank Analyzer is the search engine optimization software designed for retrieving Google pagerank values for a list of web sites (URLs). It also finds the number of inbound links for each URL and checks each web site for availability in the Google Catalog, DMOZ and Yahoo...
http://www.pagerankanalyzer.com/pranalyzer.exe - 3Mb - Download - Screenshot

Able2Know Search Toolbar
A volunteer-maintained reference resource with an agressive popup blocker. In addition to blocking pop ups this searchbar offers easy access to the internet's best resources and network tools without collecting an iota of information or bundling any adware, spyware or malware. ... Purposefully maintaining a small memory footprint this search tool still contains a comprehensive set of research features including web search (using Google, Yahoo, MSN, Ask Jeeves, AltaVista, AlltheWeb, Gigablast, Wisenut, Nutch and more), meta-search (using Vivisimo, Dogpile, KartOO, and more), Directories...
http://toolbar.able2know.com/able2know.exe - 0b - Download - Screenshot

Active Search Engine
Active Search Engine is a feature rich server application that allows you to create your own Yahoo style search engine in just minutes. It features an appealing interactive user interface and advanced administration tools for advanced link management and approval, category creation, keyword... Active Search Engine allows any company or internet entrepreneur to have at their fingertips a powerful and cost effective solution to create a professional and scalable search engine on their own web site in just a few minutes.
http://www.myrasoft.com/download/activesearchenginedemo.exe - 2Mb - Download - Screenshot

Instant Document Search
Instant Document Search is a revolutionary new local PC document search engine. Most built-in or third party local search solutions are merely "file finders" that do not offer text-based search options advanced users need. Those that do offer text-based searching options usually process only MS... In addition, advanced search options and search filters are available. ... Plus, there is an advanced "search zone" feature that lets you search through new documents, shared folders or CD libraries. ... Instant Document Search takes Google approach to offline searching.
http://www.sowsoft.com/download/idsearch.zip - 870Kb - Download - Screenshot