Since then, modules have been added (an image editing module in 2000 and a presentation module in 2004) but the architecture has broadly remained the same with the step to a fully Unicode version being made in 2008.
从那时起，增加了一些模块(2000年增加了一个图像编辑模块，2004年增加了一个表示模块)，但随着2008年推出完整的Unicode版本，架构大体保持不变。