Convert "sis.dm" to "sis/sisx" format
Some Symbian application installation files downloaded from OVI Store using "Download OVI Store sis/sisx Installation Files to PC" method post appears to have ".sis.dm" as the file extension. In order to use the installation file to install to any Nokia phone, the content of the installation file need to be modified. Note: By simply renaming the extension will not enable the installation file to install to Nokia phone.