NetSpot - NetSpot is a free app for wireless site surveys, Wi-Fi analysis, and troubleshooting
YoruFukurou - YoruFukurou (NightOwl) is a Twitter client for Mac OS X, designed for Twitter addicts.
Vistumbler - Vistumbler is a wireless network scanner for Windows Vista and Windows 7. Features:
Janetter - Janetter is a Twitter client application. Faster, smarter, and more powerful.
Wifi Analyzer - Wifi Analyzer is a handy tool which helps you to select a better channel for your wireless router.
Harpy for Twitter - Harpy for Twitter is an Android app developed using Flutter to provide a smooth experience.