Choice for 32bit or 64bit version installation

Serviio should allow to install 32bit version under 64bit Windows. 64bit Serviio can have certain benefits running under 64bit OS, but for me it does not justify having 32+64bit Javas running most of the time. Since all nowadays browsers are 32bit (and there are good reasons for that), most java apps require 32bit Java. Except for Serviio. Hence two Java installations, two java machines in memory, two java launchers looking for updates.