| | Lookup Assistant 2.1 |
| | Free
| Plus
| Portable Free (*)
| Portable Plus (*)
|
| Single Click Lookup |  |  |  |  |
| Free Dictionary/Encyclopedia access |  |  |  |  |
| Where-to-Lookup Context Menu |  |  |  |  |
| Configurable per-Lookup Hotkeys |  |  |  |  |
| Lookup Floating Bar and Lookup History |  |  |  |  |
| Free Online Word Based Games |  |  |  |  |
| Single Click Arithmetic Calculations |  |  |  |  |
| Multiple (group) Lookup | |  | |  |
| Desktop Search | |  | |  |
| Where-to-Lookup Configuration Wizard (Lookup Anywhere) | |  | |  |
| | |
| | |
| | | | | |
| | Free
|  | Free
|  |