Ready to be published? LXer is read by around 350,000 individuals each month, and is an excellent place for you to publish your ideas, thoughts, reviews, complaints, etc. Do you have something to say to the Linux community?
If you need an archiving program that can run under both Windows and Linux, sport a graphical interface, and be licensed as open source software, only a single program will do: PeaZip. It acts as a graphical front end for several tools that provide archiving, compression, encryption, and similar functions.