Convert123 - Convert123 is a unit converting tool that lets the Windows users convert between multiple scientific units and puts at their disposal multiple tools for copying and saving conversion data and even sharing the data by means of email as well.
ConvertAll - A comprehensive unit conversion program.
WiseCalc - WiseCalc is a simple to use unit conversion program that offers a free scientific calculation to its users.
Converter NOW - A simple, immediate and fast unit converter!
Quick Conversion-LITE - Quick Conversion-LITE is really a simple to use unit converting application that offers its users with a multiple ways of converting different measurement units.
Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.