I wanted to know what īs the plugin you use that enables you to show, in preview, the first page of the downloadable document. I also have a site with worksheets based in musics but I can īt find the plugin. I have already downloaded a lot of plugins  but none of them seems to do the work, or perhaps it īs me who don īt know how to work with them. Even knowing  this is an odd topic....could you please help me!

Thanks

Fernanda