Quickly search words in online resources from any application with a single click. Lookup Assistant allows free access to any online lookup resource and desktop search by a single click in almost any application.
Provides with one click lookup to dictionary's definitions, encyclopedia entries and any other third party online resources you can configure yourself. Searches in files on your desktop. Performs simple arithmetical calculations.

The results are shown in the docked multi tab bar with lookup history support or in a default web browser. A target where-to-lookup point (online resource) can be set as default or chosen from the lookup context menu directly inside other application.

Lookup Assistant Portable Features:
1. Free versions available;
2. Single click online lookup in almost any appliation;
3. Multiple sites lookup by a single click (lookup groups);
4. Free access to word based online games;
5. Configurable per-lookup hotkeys;
6. Single click desktop search;
7. Configurable universal access to any online lookup resource;
8. Free Dictionary's definitions and Encyclopedia entries access;
9. Lookup history support;
10. Docked bar to show lookup results;
11. Configuration wizard to add new online lookup resources;
12. Single click arithmetic calculation with result-in-the-clipboard feature;

After the program launch you will see a icon on the task-bar (usually next to the clock). The right mouse click on the icon gives you the access to the program menu. The left mouse click opens Loookup Bar.
Lookup Assistant allows to online resource or access desktop.

Lookup Assistant allows to online resource or access desktop (Plus version only) search via Lookup Bar and Context Menu.

Activating Lookup Bar by pressing the hotkey (Ctrl+Alt+Z by default) to type a word-to-lookup manually for default lookup or hotkeys for a different lookup;

Marking and clicking (Alt+LeftClick by default) any word or a phrase in mostly any application for default lookup; Long pressing the mouse button (>1 sec) activates where-to-lookup.

The license of this software is Freeware, you can free download and free use this web search tool software.