If you have 512MB of RAM or more, the cracking will be usually faster with XP free dpii tables. XP free small are better suited for those who cannot download large files. Therefore, using one after the other should improve the overall percentage of passwords covered. But you will remain between 99. Does ophcrack cracks accented characters. Currently, ophcrack can crack the following characters on Windows XP English only: For cracking german characters, you will need to buy the XP german tables. Phkto do not plan to release tables for any other language so far.