Diddo is a community-based app that finds apps perfectly suited to you and your phone.

Features:
-Recommended Apps
-Popular Apps Near You
-Filters (price, rating, location)
-Screenshots
-Video Links
-Community based editing and rating system
-Versatile reviews system
-Fast!

More at www.diddo4android.com

1.1.5:
-analytics
-lots of bug fixes, including a critical list fix

It is an android text editor,support create a new,open,save,save as file,and support multiple charset.
安安纯文本是一款文本编辑软件，支持新建、打开、保存、另保为文件，并支持多种编码。

New version 1.8.1

2G/3G and Wi-Fi network data traffic monitoring capabilities. Network data traffic to warm function.
Real time monitoring of network data charts and summary.

Shield Pictures

Function：Hide pictures so that they can't be viewed in gallery and browser.
You can select all or select more pictures to hide.Restore hide pictures,
check the pictures need to hide or restore.Click menu to select functions or long
can view the original drawing.

The ultimate file manager for root users, similar to the rootexplorer,It is a support system-level view document management software,also supports file operations and sharing.

安安文件管理是一款支持浏览系统级的文件管理软件，同时支持文件操作和分享。
More http://code.google.com/p/andbox/
https://www.slideme.org/user/18222/applications/18222

Go theme,simple but cool

BatterySave is an intelligent little helper that helps you save battery by changing system settings dependent on the current battery level, without disturbing your current tasks.

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！

New version 1.8.3

2G/3G and Wi-Fi network data traffic monitoring capabilities. Network data traffic to warm function.
Real time monitoring of network data charts and summary.

Android powered Smartphone and Tablet catalog with detailed information.

v1.03 Bug Fixes

Automatically enable and disable syncing on WIFI connectivity. Saves money for those without unlimited data plans, out of country, or when simply data roaming. Saves battery by preventing constant 3G/Edge/GPRS syncing. Sync when near an access point by simply turning WIFI ON/OFF as needed or by connecting/disconnecting when WIFI monitor is enabled. Now includes built in Locale plug-in.

WiFi Monitor has completely new and reliable implementation. Fixes various WIFI Minitor preference bugs. Includes Locale plug-in. Locale not required. Use of Locale simply extends flexibility and power.

WiSyncPlus still provides far, far more power and capabilities. WiSyncPlus is available on the Android Market.

Very good network tools collection.

1.Ping any network address.
2.Get the status of all the currently open transport layer sockets on the device.
3.Get the network config spec.
4.Get current arp table.
5.Scan your network domain to find all your network neighbors.

App for Android Developers. Simple tool to aid development.
If you're not one, the app is still useful for monitoring what your installed apps is doing with your phone.

Features:
1. Calculate dimension for different density drawables.
2. Save those drawable dimension values for reference.
3. Monitor system debug / log output. Alternative for logcat on actual device.
4. Filter log buffer, level(priority) or/and tag.
5. Save log to a .txt file.
6. Check system information.

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.

An Android file checksum calculator that actually works

Just input the password, turn the wheel to the "unlock", and the unlock done!
You can set the password to unlock inside the app.

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

An Android-based to do list app.

Application Lock provide the private protection for you and let your mobile device more safe.

This is a fast and powerful tool to manage your variant of apps, which includes Risk indication, app autorun control(ROOT), Task killer, Move app 2 SD card(Android 2.2 or later), Uninstaller, Backup apks to SD card, and etc. And in expert mode, you can filter and sort packages by many useful ways. Also it can call root function automatically to get better performance if your device is rooted.

Try this to check your apps, you may find something you do not know before!:)