ZBar Installer

ZBar Install.
For windows:
http://sourceforge.net/projects/zbar/files/zbar/0.10/zbar-0.10-setup.exe/download
After install, add the zbar folder path to PATH Environment
For linux:
wget http://iweb.dl.sourceforge.net/project/zbar/zbar/0.10/zbar-0.10.tar.bz2
tar jxvf zbar-0.10.tar.bz2
cd zbar-0.10
./configure --without-gtk --without-qt
cd ..
rm -rf zbar-0.10

wget https://launchpad.net/qr-tools/trunk/1.2/+download/qr-tools-1.2.tar.gz
tar zxvf qr-tools-1.2.tar.gz
cd qr-tools