Crestadoro
Crestadoro is a networkable file indexing and search tool. You can install it on multiple Windows machines, create libraries of documents that reside on each machine, then search and access the files from anywhere on your network.
You can install Crestadoro on as many machines as you like, both the indexing engine and the search client are easy to set up. You can optionally use SQL Server to store the data if you don't want to use the internal storage mechanism that comes as standard (though it is pretty wizzy!).
The Community Edition is completely free to use, you can have as many libraries as you want, the only limitation is that each library can only hold a maximum of 100 documents.
Crestadoro is named in honor of Andrea Crestadoro, a chap who lived a couple of hundred years ago who is generally considered to be the first person to come up with the idea of indexing a book by its content rather than its title. He was also an inventor who came up with some bonkers ideas!
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Lookeen
Your time is too valuable to waste on inefficient and ineffective search – use Lookeen for fast and effective full-text file and email search. The multiple award-winning professional desktop search solution finds all important information for you in record time. Whether searching in Microsoft® Outlook®, PST archives, on Exchange servers, Public folders, on the desktop, in the network or in virtual desktop environments: Lookeen finds every email, every document and every photo immediately, no matter where it’s saved. Lookeen is designed so that the load on your computer, network and Exchange Servers remains as low as possible. Thanks to various settings in the search tool, Lookeen indexing is fast and reliable on older Windows® systems too. The intuitive user interface makes using Lookeen child's play. Easily view your data in the search results list, the advanced filters and highlighting system means that your emails, documents and folders are one click away.
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X1 Search
Stop Searching. Start Finding.
Instantly search Microsoft 365, Google Workspace, Slack, cloud data sources, email archives, and local files—all from one fast, unified search interface.
X1 Search enables you to find emails, chats, attachments, files, and more across Microsoft 365 (Outlook, Exchange, Teams, OneDrive, SharePoint), Google Workspace (Gmail, Gdrive), Box, Dropbox, desktop files, and more into a single, instant, fast-as-you-type search experience. Unlike native search tools limited to one application, X1 lets you search across all your data from one place, with hit highlighting and full-fidelity previews to quickly find exactly what you need.
Now with AI In-Place™, X1 Search enables intelligent tagging, classification, and categorization directly where your data resides—keeping you in control without moving or copying your information.
Spend less time searching and more time working with one platform built to find everything, wherever it lives.
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Curiosity
Curiosity is the context graph for industrial AI. It connects the knowledge spread across an organization's files, messages, wikis, ticketing systems and databases into a single graph that teams can search, explore and put to work with AI.
Most search tools treat each document in isolation. Curiosity keeps the relationships between records intact, so a part, a supplier, a ticket and a field report stay linked. Search returns answers with that context attached, and every answer carries a clear trail back to the source.
It holds data in memory, so results return as you type across structured and unstructured sources, and connects to systems such as network drives, SharePoint, Jira and ServiceNow without moving your data.
Curiosity runs on your own infrastructure for data privacy, respects your existing permissions and combines your knowledge graph with the AI models you choose.
Built for industrial enterprises that need trustworthy answers from complex, connected data.
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