sudo yum localinstall kompozer-0.7.10-i386.rpm
Setting up Local Package Process
Cannot open file: kompozer-0.7.10-i386.rpm. Skipping.
Nothing to do
sudo rpm -Uvh kompozer-0.7.10-i386.rpm
kompozer-0.7.10-i386.rpm: not an rpm package (or package manifest):
Out of date and fedora rpm package building error.
Please consider using a newly version of Fedora and kompozer 0.8b1 : https://fedoraproject.org/wiki/Releases#Old_Unsupported_Releases