Search & Extract

Images

jpg jpeg 2000 gif png pdf wmf emf tiff eps pict bmp

Video

mov mpeg avi wmv

Sound

mp3 wav System 7 au aiff

Text

ascii rtf html

From:

avi cab cache chm dmg doc emlx exe ithmb m4p mht mp3 pdf pps ppt raw swf wps xls zip and other formats

Ink files can be files made on Mimio whiteboards. Visit mimio.boxlight.com to see if they have software for handling .ink files.

PenOffice (logicgroup.com) could also generate ink files.

If you know what what else.ink files may be you are welcome to give me a hint.