System Applications
The evolution of the operating system of the IIGS.
 |  |  |  |  |
| System 1.0 | System 3.2 | System 4 | System 5.0.4 | System 6.0.1 |
 | Your Tour of the Apple IIGS |
The evolution of the operating system of the IIGS.
| | | | |
| System 1.0 | System 3.2 | System 4 | System 5.0.4 | System 6.0.1 |
| Your Tour of the Apple IIGS |