Best On-Premise Desktop Search Software

eSearch Pro is a comprehensive full-text search (FTS) application for information retrieval. It is intended for professionals who need to quickly find information from large quantities of data in a wide range of sources, in any language. Unique features include: User translatable with free Language File Editor. German/French/English UI included. Switch languages immediately. Locale aware scrollable indexed word list. View source code with hit highlighting, syntax highlighting & line numbers. View images that contain geolocation metadata (GPS) on built-in map. Other power user features: Search with a list of words for eDiscovery. Multilingual stemming, user-defined & pre-defined synonyms. Numeric pattern matching with regex. Built in PDF viewer. Limit indexing by file types. Modern easy to use UI, dark/light mode. Aimed at EU market with accent/case sensitive indexing options. 30-day trial reverts to free Lite version.

Curiosity is a powerful search app that gives you one place to find all your files, emails, and apps. It eliminates the need for multiple searches, saving you time and increasing your productivity. With Curiosity, you can quickly find what you need, whether it's in a folder, email, or cloud app like Google Drive or Notion. It even searches inside files, images, and scans – and you can talk to your files, auto-reply to emails, ask questions, summarize meetings, and much more with the AI Assistant. The app also works as a launcher, so you can use a simple shortcut to open programs, join video meetings, search your clipboard history, or call up the AI Assistant. Fast and easy.