Solved How can i change .epub file extention back to unkown aplication

[xishabz]

haha so today i downloaded a book from the internet, (legal), and i could not open it, cause it said unknown application so i clicked open with and i chose microsoft word 2007. now how do i change it back to unknown application I NEED HELP NOW . seriously

 

[Shimshom]

Not sure about making it unknown again but you can change which program opens it easy enough with this tutorial http://www.sevenforums.com/tutorials/9154-default-programs-associate-file-type-protocol.html and you need a program to be able to read .epub such as EPUB File Reader or any other and when you find the one you like associate it with the epub extension

 

[xishabz]

Hey mate, did not really help, i found this on another thread and well it worked. A Utility to Unassociate File Types in Windows 7 and Vista - The Winhelponline Blog


Anyway i honestly dont care at least it is gone