Though the 64 bit flash player 10 for linux is still a beta version,it works fine on Ubuntu 9.04. Install the 64 bit flash player for Linux is quite easy.

Are you still using Gcolor2? It is time to remove it and install powerful color picker-gpick. Gpick is really a powful color picker with fantasic features:

Giver let users whom are in the same network can share files each other easily,no need configuration,what you need to do is just dragging your mouse icon,really simple and useful.

If you want to backup your emails of Gmail into computer,  you can use Gmail Backup this little tool.Gmail Backup is very  simple and easy,you just need to run "./gmail-backup-gui.sh " and type you account name & passward,and then choose backup folder and date,the last step is clicking the button Backup to backup your email.so easy,right?

Screen Ruler is a full-featured, beautiful and useful screen ruler tool .
If you use the GNOME desktop, and are looking for similar software, then, Screen Ruler is the tool which you are looking.

Are you using CDMA cell phone? Do you want to manage your cell phone data on Linux? BitPim can help you to manage your the data on Linux." BitPim is a program that allows you to view and manipulate data on many CDMA phones from LG, Samsung, Sanyo and other manufacturers. This includes the PhoneBook, Calendar, WallPapers, RingTones (functionality varies by phone) and the Filesystem for most Qualcomm CDMA chipset based phones".BitPim is a cross-platform software under the GNU General Public License , it can run on Linux、Mac OS X & Windows

Tomfox is a Firefox add-on which can add a option Create Tomboy Note on the pop-up menu of the FF when you select content from web page.So if you want to note down content of the web page you are reading,you no need to via usual steps :open Tomboy-copy content-paste the content to Tomboy,what you need to do is just selecting the content you want and click the option Creat Tomboy Note on the pop-up menu which activing by clicking the right button of your mouse,then Tomfox will add the content you selected on a Tomboy note automatically .Tomfox is really useful and handy add-on for Tomboy user!

Do you think Beagle、Tracker are slow for searching files? If yes,please try Catfish,Catfish is a fast and versatile file searching tool ,its interface is intentionally lightweight and simple, using only GTK+ 2. You can configure it to your needs by using several command line options.Catfish supports document,image,music,video.. various files. Read more on Catfish.

GScrot is a simple GTK+ 2.0 frontend for scrot (Copyright Tom Gilbert 2000) written in perl. GScrot covers all features of the original scrot and adds reasonable new features combined with a comfortable GUI using the GTK+ 2.0 framework.It is no doubt that GScrot is a good screenshot tool ,expecially for Gnome environment.

Google Gadgets is a cross-platform desktop tool sets, for Linux version have been released in recent days. It is useful tool with dozens nice looking gadgets. Let's  install the Google Gadgets in Ubuntu step by step.