Best On-Premises Desktop Search Software of 2026

eSearch Pro combines advanced information retrieval with AI-powered web search to enhance productivity for professionals who need to quickly find information from a wide range of data sources in any language. Searching case law, legal precedents and academic literature are some of the most common uses. Other uses include investigative journalism, translation, source code, knowledge management & research across many domains.

Curiosity is a context graph for industrial AI: a platform that connects an organisation's files, messages, wikis, ticketing systems and databases into one graph you can search, explore and query with AI. Rather than indexing documents in isolation, Curiosity preserves the relationships between records, so parts, suppliers, tickets and reports stay linked. Queries return results with that context, and every AI answer traces back to its sources. It holds data in memory for fast retrieval across structured and unstructured sources, ships with connectors for network drives, databases, cloud storage and common enterprise systems, and exposes APIs to build custom applications on the graph. You choose the AI models. Everything runs on your own infrastructure, under your existing permissions, so data stays in your control. Built for industrial and engineering teams that need reliable, traceable answers over large, connected datasets.

Tasks that used to take days can now take seconds. SEEKER allows users to instantly create relevant and reliable content based on your specific data. Create White-papers, Essays, Articles, Proposals, and More in a fraction of the time! Simply drag and drop your PDFs, Word docs, text files, etc., and let SEEKER do the rest. Experience Trustworthy AI for YOUR Content!