Apple Mac OS 10.5 Tiger
The Apple standard software as Mail, iTunes, Safari, iCal, iChat and AddressBook
The Adobe Suite for media composition
Default Folder X your directory accessing assistant
MenuMeter a free system monitoring tool
Little Snitch as a software firewall to allow inbound and outbound network traffic
Launchbar for keybord based application, shortcut and document search and launch utility
Omniweb a great featured web browser
OnyX a multifunction system utility
Smultron a free powerful editor
TextExpander a shortcut text expander
Witch access all of your opened windows
X-Tunes a free iTunes controlling utility
VLC for viewing all kind of video format
iMouseFix for regaining control of the mouse acceleration
NTFS-3G for Mac OS X
Firefox an alternative browser to safari
Flip4Mac play wmv in quicktimes
MPlayer a simple but powerful video player
Growl lets Mac OS X applications unintrusively tell you when things happen
OpenOffice an open-source office software suite
Paintbrush a simple paint program for Mac OS X
Phoenix Slides is a fast full-screen slideshow program/image browser
TeamViewer an Remote Desktop Sharing Application
CyberDuck free FTP, SFTP, WebDAV, Cloud Files & Amazon S3 Browser for Mac OS X
Skype - chat
AdiumX - multi-protocol instant messenger client
Sprited Away hides inactive applications.
unRarX GUI front-end for unrar
Unarchiver A replacement for the built-in unarchiver in OS X.
X Resource Graph (XRG) CPU, RAM, network, disk, and weather monitor.
HandBrake Versatile video encoder; convert any source to MPEG-4 and more.
Real Player streaming video/audio player
Ad-Aware Personal to protect you from all kinds of malware
Avast Antivirus a great free online-virus scanner for personal use
CCleaner a free system optimization and privacy tool
Firefox, the onlinbrowser for windows
Irfanview the fastest image preview programm I know
iTunes the music programm from apple also for windows
Open Office the free office program
Spybot a great malware search and destroy utility
Thunderbird the mail client for windows
Tweak UI the windows power toy
VLC for viewing all kind of video format