I cross the boundaries between Windows, Linux and OS X many times every day. Following are the tools I either use or find indispensable.
- Mac OS X - Primary desktop
- Adium
- Colloquy
- CoRD
- CSSEdit
- Firefox
- iCal
- iGTD
- ImageWell
- iTerm
- Journaler
- Mail.app
- MailActOn
- MailTags
- MailSteward
- MarsEdit
- NetNewsWire
- OpenSSH
- smcFanControl
- Skim
- TextMate
- Yojimbo
- Yummy FTP
- Windows - Secondary desktop
- Crimson Editor
- Firefox
- Internet Explorer
- Microsoft Outlook
- Open Office
- SSH
