This application allows you to generate random keys wifi. You can see a map of all the networks your area where this city. Advanced coding algorithms create a key for you is completely random to prevent brute force attacks and inlaid secure code through hotspots. You will get a high level of authentication for unlimited surfing.
CatLog shows a scrolling or tailed view of the Android Logcat system log, hence the goofy name. It also allows you to record logs in real time, send logs via email, and filter using a variety of criteria. It has a widget, can record logs in the background and has useful colour coding.