From the PC World editors, here are 15 applications (mostly free), that can credibly replace big bucks software. Five of ‘em are:

Gnumeric
An Excel competitor that won’t put a dent in your wallet.

Kexi
A great replacement for Access, particularly if your database is heavily graphic.

Soulseek
Not only figures out what song you’d like from the ones you’ve already downloaded, but it has a few secrets for anyone who bothers to read the documentaton on how to get faster and more complete downloads.

Pegasus Mail
An email program with all the convenience and versatility that you wish you could get in Outlook and Outlook Express.

AbiWord
Replace Word with this multiplatform, free alternative that covers the basics.