Mailtrap - Email Delivery Platform that delivers just in time. Great for businesses and individuals.
Numi App - Numi is a beautiful text calculator for Mac.
MailCatcher - MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a...
SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
FakeSMTP - FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily.
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.