Changes

This is a silent installer for Real Alternative 1.90 from http://www.free-codecs.com - you would have to double check for a different version. Upgrade from 1.43 to 1.44 to 1.51 seems to work if you increment the revision number. Upgrade from 1.80 to 1.90 also worked by incrementing the revision number by adding a dot between the last version digit/download/real_alternative. htm

id="realalternativeRealAlternative" name="Real Alternative 1.90%version%" revision="190%short_version%" reboot="false" priority="60">  <variable name="version" value="2.0.2"/> <variable name="short_version" value="202" />  <check type="uninstall" condition="exists" path="Real Alternative 1.9.0%version%" /> <install cmd='"%SOFTWARE%\realalt190realplayer\Real_Alternative_%short_version%.exe" /verysilent /noreboot' /> <upgrade cmd='"%SOFTWARE%\realalt190realplayer\Real_Alternative_%short_version%.exe" /verysilent /noreboot' /> <remove architecture="x86" cmd='"%ProgramFiles%\Real Alternative\unins000.exe" /verysilent /noreboot' /> <remove architecture="x64" cmd='"%ProgramFiles(x86)%\Real Alternative\unins000.exe" /verysilent /noreboot' />