Y-Browser is a filebrowser application designed for S60 3rd edition devices (Symbian OS 9-->). Earlier releases include also versions for 1st and 2nd edition, but since 0.80 only 3rd edition devices are supported. This is due some API's that are only supported in 3rd edition.
If you need more information on the functionality of Y-Browser, you can visit AllAboutSymbian or Symbian in motion and read the reviews they have written.
Y-Browser is currently available in following 29 languages:
English, French, German, Spanish, Italian, Swedish, Danish, Portuguese, Russian Hungarian, Dutch, Polish, Slovenian, Chinese(PRC),Chinese(Taiwan), Thai, Bulgarian, Indonesian, Hebrew, Romanian, Lithuanian, Turkish, Slovak, Greek, Croatian, Finnish, Serbian, Norwegian & Macedonian.
If your language is not included yet, please download YBrowser_LanguageStrings.xls and translate the strings. Note that there is four sheets in the excel file and some of them are quite long, thus remember to scroll. Plug-in modules are currently available only in english, but I'll try finding some time to get them translated soon.