Have to have a reader download notice?

[KB1]

I have a few pdf's on our web site - so is every browser automatically able to download these with or with out Adobe Reader?

Do I have to put on the site something like "Adobe 7 reader required" or can the viewer just download our pdf's and their default reader will take over?

Thanks
KB

[blm126]

Adobe Reader or compatible is required. You should convert them to HTML at all possible.