Everything
"Everything" is an administrative tool that locates files and folders by filename instantly for Windows.
Spotlight is the system-wide desktop search feature built into Apple's OS X operating system since version 10.4 (Tiger).
spotlight is the systemwide desktop search feature built into apple's os x operating system since version 10.4 (tiger). backed by an index of all items and files on the system, it's designed to allow the user to quickly locate a wide variety of items on the computer, including documents, pictures, music, applications, and system preferences. in addition, specific words in documents and in web pages in a web browser's history or bookmarks can be searched. it also allows the user to narrow down searches with file attributes (e.g. creation dates, modification dates, sizes, types) and, as of os x 10.9, tags. preinstalled plugins for the new oxford american dictionary and calculator applications also included in os x allow spotlight to define words and evaluate mathematical expressions.
Extensible by Plugins/Extensions Program Launcher File search File preview Indexed search
extensible application-launcher file-search file-preview indexed-search desktop-search
"Everything" is an administrative tool that locates files and folders by filename instantly for Windows.
Free Windows
Quicksilver is a fast and free Mac OS X productivity application that gives you the power to control your Mac quickly and elegantly. Quicksilver learns your habits, making your everyday chores simple and efficient.
Free Open Source Mac OS X
A lightning fast and flexible keystroke launcher for Windows. No installation required (portable). Extensible with Python3 plugins.
Free Windows
Instantly find files, e-mails, and attachments stored anywhere on your PC with the free Copernic Desktop Search Home.
Free Personal Windows
Cerebro is an open source and free electron-based productivity software alternative to Alfred and Spotlight. It is focused on speed and good UI and UX.
Free Open Source Mac OS X Windows Linux
HoudahSpot is an advanced file search tool for Mac. Use HoudahSpot to locate hard-to-find files and keep frequently used files within reach. HoudahSpot builds upon Spotlight, which comes preinstalled with OS X.
Commercial Mac OS X
The missing plugin system for Spotlight. Flashlight is an app that supercharges OS X's built-in search. Check the weather, search the web, send an iMessage, find an...
Free Open Source Mac OS X
Fingertips indexes the Windows start menu so you can launch items with a keyboard shortcut. Also custom shortcuts, shortcuts for Outlook and auto-typing text are...
Free Windows