Cakemail - Email marketing and transactional emails that deliver. Try it for FREE!
Guitarix - Guitarix is a simple Linux Rock Guitar Amplifier for https://alternativeto.
Salesfusion - Salesfusion provides an easy to use marketing automation platform that allows sales and marketing teams to be successful.
GNUitar - GNUitar is guitar effects software that allows you to use your PC as guitar processor.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Ampire - State Space Modeled guitar amp/cab/stompbox simulator.