Solved Accidently set Notepad to open btn files

[JBmorris]

I was trying to open this btn file and windows told me it does not recognized the file oh chose to try a program from a list. i chose notepad but i forgot to uncheck "always use the selected program to open this type of file". how do I undo that?

 

[TanyaC]

Hi,

have a look at the this tutorial.. Might help you..

http://www.sevenforums.com/tutorials/178296-file-extension-type-unassociate.html#post1600861

 

[creedz]

JUST TRY THIS ONE..

To open a .btn file, just rename the file with as a .zip file and extract the files. .BTN files are just (usually) 4 .PNG files zipped together with
an XML file of instructions (for actions like hover, rollover, onclick,
etc.). To edit the .BTN file, just rename it as a .zip file, extract
the files, edit the .PNG file (in whatever image editing program you
like), save the files, zip them back together, then rename as a .btn
file.

 

[JBmorris]

Thanks tanya it worked! Everything is back to normal now...