can't install kana little sister

As "Yo" said before me, you need to install an ISO software reader, I prefer using Daemon Tools Ver3.2(It works well on Windows7 and Vista). You can find it on pretty much anywhere on Google search. =)

After mounting Kana(pun unintended), on the install screen, be sure to set the destination folder DIRECTLY on you KSL folder. I had trouble myself on this >=(

If you want more Kana after you finish, be sure to check out Darkling's continuation of the story. And there's also the Fanfiction and flashes too.
Pretty much anyone whose involved with the Kana fan fictions are active on the KSL board at Gamefaqs.com

by the way, there is also a patch to get rid of the mosaics in Kana, but I forgot which site it's at. =(

Triede mounting with MagicDisk and got same result as Van.

tried that, just loads up the soundtrack on my windows media player

i think you have to "mount" the file onto a ISO player kind of thing. you need to the program 'daemon tools lite'. install it then on the program create new drive then select mount, then select the file that you extracted. this is just a guess by the way. i could be totally wrong.
hope it helps somehow!
yo signing out ;)

me neither, i've try to burn the files to dvd but still cant play

install DaemonTool .... merge all the 3 part to create virtual disk in your hard drive and play. (search how to merge it).