Universal windows font??

Hi, I am wondering what kind of font I should be using in my window application so that every computer in this world can display it correctly and in the same way. I am programming on Japanese computers using alphabetical fonts (but specifically for Japanese computers) and when I try to run the application on European systems, I get oversized fonts, and all my layout looks different. What font should I use? (name, size) or what font is commonly used/supported?? Thanks, Marc Edited: Also when I create a new dialog, what language should I choose?? (neutral, neutral (Default), neutral (sys. Default), ...). And what influence does this choice have ? (obviously it's independent from the chosen font) [edited by - MrFreeze on April 9, 2002 8:47:41 PM]