Dictan is a free Dictionary Viewer for Android which supports .fdb and .zd/.zpak dictionary bases. These formats are open, so you may download lots of free .zd dictionaries, handbooks, and encyclopedias from the Internet or create your own ones. Put .zd bases into /sdcard/dictan/ and they are ready for viewing! All extra info and the tools to create your own dictionaries are available at WWW.SOFTEX.INFOThe web-site also has the following free dictionaries in the ‘Downloads’ section (plus many others available over the section of ‘ZD resources’):English Encyclopedia BritannicaEnglish IdiomsEnglish AbbreviationsEnglish SynonymsEnglish Wikipedia 2011Russian Wikipedia 2011, 2007Ukrainian Wikipedia 2010Chinese Wikipedia 2007