FFS people. Right, Microsoft release evaluation versions of their software on a regular basis. You never need to buy a full package if you do it right.
Install the demo, once the time is up, uninstall it, run a reg cleaner, re-install. Another 60 days... Apart from the eval. downloads, any other link will be illegal, and could result in this site being closed and the owners fined/imprisoned.
Take a look at what happened to Lokitorrent...
As for Office 2003, if you have the eval version but need a key code, ask Microsoft, they'll give you on. Or ask me nicely, I may have it in amongst the rest of my MsSRP's... (Microsoft Security Resource Pack - Available free from Microsoft themselves...)