ROOT REQUIRED!

AutoKiller fine tunes android's inner memory manager to keep your device fast and smooth.

Features:
-process manager
-advanced mode
-alternate preset while sleep
-presets (with shortcuts)
-settings reapply on boot
-statistics

check home page for details!

Open source Android file browser. (Early alpha version)
Simple file browser with cut, copy and paste actions.
Google Code Page

MapDroyd features world-wide off-line maps powered by OpenStreetMap data. Experience true unplugged vector maps avoiding expensive network connections.

Little tool helping you manage your daily life.
It can keep all the notes (also the draft) with both good order and good reason.

CloudStock is an Amazon S3 manager and file transfer client. It supports transfers up to 5GB and comes with a local file browser. Push your photos, videos or documents in one click and get a short URL for Facebook, Twitter or any message service. Backup and transfer entire folders using transparent compressed archives.
http://s3.ihunda.com

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).

S3Anywhere is an Amazon S3 file manager for Android Handsets. It allows managing several S3 buckets. It comes with both handset and S3 file managers. It provides download and upload features. Resume support for download is available. File managers allows renaming, deleting, and copying files. You can view permissions (ACL) on each file and share link.

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).