mironis - it seems that something wrong with our LIP setups. I've tried to install the newest LIPSTEUP.MSI for Lithuanian on Windows XP Eng SP2+hotfixes in both ways - normal and silent (msiexec /i lipsetup.msi /qn. And the result was identical!! UI translated identically "not full". So, the good news - it is possible and easy to integrate LIP into win installation. Bad new - somthing wrong with LIP. So, the result depends on us. mironis - please, do some tests with your latvian LIP. Try to install it ordinary way by double clicking the lipsetup.msi, check translation result, uninstall it and then do the same in silent mode (just run this command in the lipsetup directory "msiexec /i lipsetup.msi /qn") and check translation results again. Post comparisons here. If something will go wrong PM me, you can use russian.