Liferea,VNC,OScommerce

What is Liferea?
Liferea is an aggregator for online news feeds. There are many other news readers available, but these others are not available for Linux or require many extra libraries to be installed. Liferea tries to fill this gap by creating a fast, easy to use, easy to install news aggregator for GTK/GNOME.
If Liferea does not suit you try these other free Unix aggregators: Akregator, Blam!, RSSOwl, Straw
Supported Unix Derivates
Debian
There are official Debian packages. To install the package run apt-get install liferea
RedHat/Fedora
There are Fedora Core 3 and 4 packages in the Extras repository. To install the package execute: yum install liferea
Dag Wieers also provides Liferea packages for Fedora Core which can be found at http://dag.wieers.com/packages/liferea/.
SuSE
Since SuSE 10.1 there are official Liferea packages in SuSE. Please use the yast2 package manager to install them.
Gentoo
There is a package in the official portage repository that can be installed with emerge liferea
Mandriva
There is an official Mandriva package maintained by Tibor Pittich and Goectz Waschk. To install it execute urpmi liferea
FreeBSD
There are always up-to-date Liferea packages (built by Hye-Shik Chang) at http://www.freshports.org/net/liferea/
MacOS
If you look for up-to-date packages you should check at darwinports.org.
Solaris
There are Solaris packages at blastwave.org. These packages were built by Jeremy Teo.
Cygwin
There is a Cygwin port from Yaakov Selkowitz.
Compiling from Source
If you want you can compile Liferea yourself download the source tarball from the SourceForge project page and extract it with: tar zxvf liferea-1.2.tar.gz
After unpacking run the standard autotools commands: $ ./configure
$ make
# make install
VNC

VNCRealVNC provides remote control software which lets you see and interact with another computer desktop. The software has a widespread user base from individual users to the largest multi-national companies.
RealVNC is a UK company founded by the original team that invented VNC. The company was established to commercially develop, enhance and promote VNC.
VNC (Virtual Network Computing) remote control software makes it possible to view and fully-interact with one computer from any other computer or mobile device anywhere on the Internet. VNC software is cross-platform, allowing remote control between different types of computer. For ultimate simplicity, there is even a Java viewer, so that any desktop can be controlled remotely from within a browser without having to install software.
Download

http://www.realvnc.com/download.html

How to Oscommerce?
osCommerce is an Open Source based online shop e-commerce solution that is available for free under the GNU General Public License. It features a rich set of out-of-the-box online shopping cart functionality that allows store owners to setup, run, and maintain their online stores with minimum effort and with no costs, fees, or limitations involved.
osCommerce combines Open Source solutions to provide a free and open e-commerce platform, which includes the powerful PHP web scripting language and the fast MySQL database server. With no special requirements, osCommerce is able to run on any PHP 4.1+ enabled web server running on Linux, Solaris, BSD, Mac OS X, and Microsoft Windows environments.
Download
http://www.oscommerce.com/redirect.php/go,34
You Can download : using
wget commands in console : wget
copy this folder in ur /home directory or in /var/www/html/htdocs/