STDU Viewer, which I've reviewed here as well, is good, but I've just discovered that its rendering of PDFs is inferior to that of Sumatra, especially in music scores. All of them surpass the bloated reader from Adobe. Also, the indexes in most of those help files will show up in the left-hand sidebar as bookmarks once you enable them.ģ) I've tried several other PDF readers. Opening a help file in Sumatra makes it much easier to read, because you can zoom it to a comfortable reading size. The conventional menu bar has been replaced by a button at the top left corner which brings up a cascading main menu.Ģ) As the SnapFiles editor mentioned, the app also supports the CHM format, which is used for help files. The latest version has added tab support, but the tab bar is superimposed on the titlebar, which frees up some vertical space. The simplicity and speed of Sumatra PDF has already been acknowledged here I like that too, but I just want to point out a few other things:ġ) This must be the cleanest looking PDF reader around.

Sumatra epub