Avro Keyboard is a popular Bengali keyboard layout software for Windows. It allows users to type in Bengali using a QWERTY keyboard.

The official website of Avro Keyboard offers a free download of the software. You can also find the software on other popular download platforms.

Avro Keyboard has a history of updates, with version 4.5.1 being a recent release. The software has undergone several updates, with new features and bug fixes added in each version.