This program aims to view many variously formated pictures easily. So far, it can treat below formats: - archivers: bz2 dri exe gz (libarc) misc one pak tar - loaders: ald bmp grp jpeg lfg mag (mng) p2 pic pms png pnm (ungif) xbm xpm - savers: jpeg pms png It has been implemented plug-in mechanism so that each user can choose each format support linked in main program or separated as plugin. Moreover, you can make your own plugins to extend supported formats.