Armed with ELF, the powerful application development tools that come with the suite, and some programming skills, you can make Applixware Office do just about anything imaginable.

CNN: Review: Applixware Office 5.0 for Linux

But if you want a lean, mean, powerful development environment with a repository of all the features you'd expect in an integrated productivity application suite, I know of no equal to Applixware Office at any price.

CNN: Review: Applixware Office 5.0 for Linux