It is a convenient cleaning system software.
它是一款清理临时文件的软件。

This is a simple converter from one currency to another and may use actual data from several different locations ( like European Central Bank, Bulgarian National Bank ).

Andevice is an intuitive application, which provides commonly needed informations about your android device and it's state.

The idea of this application is that you can adapt it to your needs and preferences. Currently you can choose between three, different themes and in next updates you will be able to decide what kind of information you want to see in each tab.

AndExplorer is a file manager for Android devices. It allows browsing files and folders stored on device and sdcard. It can sort by name, size and date. Copy/Paste, rename, delete, create folder, send files as email attachment features are available. It is able to uncompress ZIP, GZIP and TAR files too. It can be called from another application through Intent facilities (open file/folder, uncompress).

It is a android firewal software,It support to message filter,block calls,app firewall,ftp pop3 smtp block and virus firewall.You can block some network application software to help you save flow! - 它是一款Android 防火墙软件，主要支持黑名单信息过滤，阻止来电，应用软件阻止网络，FTP，POP3，SMTP阻止，病毒防火墙等，你可以阻止一些联网的应用软件，帮助你节约网络流量！
More http://code.google.com/p/andbox/
https://www.slideme.org/user/18222/applications/18222

AndFire is a android firewal software,It support to message filter,block calls,app firewall,ftp pop3 smtp block and virus firewall.You can block some network application software to help you save flow!

AndFire是一款Android 防火墙软件，主要支持黑名单信息过滤，阻止来电，应用软件阻止网络，FTP，POP3，SMTP阻止，病毒防火墙等，你可以阻止一些联网的应用软件，帮助你节约网络流量！

AndFTP is a FTP, SFTP, SCP, FTPS client for Android devices. It allows managing several FTP servers. It comes with both a device file browser and a FTP file browser. It provides download and upload features with resume support. Use device menu to rename, delete, copy, set permissions and create folders. It provides FTP (File Transfer Protocol), SFTP (SSH's secure File transfer protocol) support and FTPS (Explicit FTP over TLS/SSL).

This application allows:

1/ check of your phone sensors
2/ Centralized Volume manager (alarm, ringer ...)
3/ WIFI access points level cheker
4/ GPS + Google Maps localizer
5/ Battery level checker + screen timeout controller (mainly for an optimal battery life cycle , i.e charge it until 100% and empty it until 0%)
6/ Process checking agent which allows tracking all processes running on your phone and monitor/diagnostic memory usage.

AndMemory is an android memory optimization software,It can be manually or automatically optimize memory and end the processes,It is the best memory management software for freeing memory,can make your phone run smoothly when you run many apps. it is the fastest and best memory optimization software

安安内存管理器是一款android内存优化软件，可通过手动或自动优化内存和结束进程，它是目前释放内存最好的android内存管理软件，可以让你的手机在打开许多应用依能顺畅运行，是目前最好的内存优化软件。

Depth of Field (dof) calculator for photographers (SLR)

AndPipes is a pipes clone for Android.
It is your job to build pipes faster than the water rushes through.
Build fast - Build smart.

AndPizza is an Pizza/Egg-Timer for Android. The time can easily be adjusted to a desired duration. When the time ran out, the phone will vibrate and an alarm will sound.

version 1.3
- g-sensor working properly on all devices
- added support for installation to sd-card (Froyo 2.2)
- your device no longer sleep during playing
- other bug fixes

This is a new interpretation of the classic tilt-maze puzzle with new features, as breakable and "diode" walls.

- 40ty varied levels (including classical and new)
- Touch, button and sensor control mode
- Fun soundtrack (now Android learned to speak :) )
- Support all screen sizes and orientations

Andrew Lang collection
This collection of Andrew Lang books is a free application for fans of Andrew Lang's works!

Andrino is an interactive Javascript interpreter. Johnny can't program because the kids today cannot find a simple interactive programming environment to get started with. Andrino is my attempt to address this problem. It is a great way to practice beginning programming and Javascript. (Requires >= Android 1.6) fyrecloud.com

Andro File Server is an application allowing you to use your phone as an FTP, SFTP, SCP file server. The application also provides SSH terminal server.

Having this application you can easily connect to your phone from your workstation without the use of a cable and exchange some files.

For more information see:
http://androfileserver.blogspot.com/

Androbex allows sharing of contacts and files of all types by sending them over bluetooth using OBEX object push.

AndroBomb is an intuitive & addictive game in which you must sort Androids by drag'n'dropping them on the same colored zone.

http://mednewsapps.com/apps/androgen_independent_prostate_cancer.php

This little app allows you to use your android device as e-drum.