Pocket Jamz Guitar Tabs turns your Android phone into the ultimate tablature and sheet music reference and learning device. Discover and purchase professionally encoded tablatures from top music publishers or browse and download from more than 300,000 free tabs available on the net. With adjustable song tempo, loop points to repeat difficult sections, animated fret fingering guides, and context sensitive help for chords and effects.

PDF Utility is very comprehensive tool to perform various operation on pdf file.
No limit on file size.
-Split the pdf file at specific page.
-Merge many pdf to one pdf
-Extract Images from pdf
-Overlay pdf files
-Encrypt(password protected) pdf

This is an unlocked version of the latest update of Better Keyboard 8. It's fully unlocked with all functionality available to be used immediately after download.

Put the 'cool' back in 'school'! Your children or students will be baffled! Let them experience the solar system and the planets in Augmented Reality!

Computer Vision. Object Recognition. Android Eye. The ONLY Computer Vision App!

ROOT Power FREE is a powerful tool for any user with Rooted android devices.

Hide Pictures/Videos.
Privacy protecting application that hides individual photo/video with password!

Manage your Web of Trust!

Which key rings have you certified, and which key owners have vouched for the key rings you currently hold? What trust have you accorded to them, and what relevance does it have?

Decide for yourself.

Root Hacks Tips & Tricks, Learn how to root any phone, a clean and easy tutorial with files, to rooting any phone , tips & tricks, like how to take Samsung Galaxy S II screenshot.

If you feel just a little overwhelmed with your role as a toddler parent, Baby Plus could be just the help you've been looking for!

Alarms is powerful alarm clock program. Flexible adjustments of repeating allows you never miss any important event!

BikeFitCalculator is an application to help you fit bike basing on body measures you provide.

BeMeBlackBox for the Android operating system, a safety app for your vehicle. Warning!!! Requires car windshield mount and charger.
Android 1.5-1.6 only!

The Ultimate Hacking Reference!

This application details various different hacking methods, exploits, software attacks and more! If you ever wanted to know what a SQL injection is, what social engineering is, or simply already know most of the material and just want a handy reference, with How-To's, cheatsheets, quick references and more, THIS IS THE APP FOR YOU!

Our review from DroidTweak:

"The Best Hacking Reference Available! For Beginners and Experts alike! 5/5 Stars!"

Cashman Premium - Premium (Non Ad) version of Cashman, Simple and Versatile Cashflow Manager to record your daily cash in or cash out money transaction.

Hide text messages, create hidden contacts.
It's disguised as "FuzzyBalls".
When you open the app, you would see bouncing balls. But wait till you see what happens when you shake the mobile.
Shake the mobile, enter password and you are in. Here you can do settings, send text messages, check the hidden messages.
No one will come to know that anything like text/sms hiding app even exists on the phone! Even notifications are disguised.

PGP Manager is a full-featured PGP client for Android.

Sonata is a never before seen musical software that allow reharmonize piano scores automatically.
The software convert any midi file to piano score and after you choose among some reharmonization techniques to reharmonize it. You can export your piano scores as midi or pdf too.