Dunno why this topic is PRS600

All Sony Readers use it..
OMG, I'm so screwed! Anyone read this in the help notes?
Notes
Reader Library is not supported by the following environments:
- An operating system other than those included above
- Personally built computer or operating system
- Upgraded manufacturer-installed operating system
- Multi-boot environment
- Multi-monitor environment
The computer I'm using right now ticks 3/5 of those boxes!