# Revision history

Document Revision | Software Version | Software | Changes
--- | --- | --- | ---
4 | 4.0.0 | ILT Base Station User Interface Software | New Possibility to connect up to 6 tools to one ILT Base Station.
3 | 3.0.0 | ILT Base Station User Interface Software | New ILT Base Station User Interface and Web User Interface available in several languages.
2 | 2.1.2 | ILT Base Station User Interface Software | New Web User Interface Tethering Mode
| 2.0.2 | Radio Node Software | New Update functionality for the software
1 |  | ILT Base Station User Interface Software | First edition
|  | Radio Node Software | First edition