You use a folder name for setting file but one can be a sub folder (needs the -appdata for that folder only) of the other and both use the same exe, it is trickier than normal and as you say unsynced overall by that I mean pdfs may be opened in the ePub version and vice versa Supported OS: Windows 10, Windows 8.-appdata is primarily for one exe (there are other ways for more than one exe) Use keyboard shortcuts and command-line arguments System Requirements and Technical Details Rotate the page left or right, go to a particular page number

Some of these settings can be modified in the menu located in the upper left corner of the software, the three risks - then select the 'View' button.

The software offers a number of features, such as zooming in files, the possibility of viewing two pages simultaneously, finding specific terms in paragraphs, opening files with more than 500 pages without difficulties, among others. It is capable of reading PDF, ePub, Mobi, XPS, DJVU and CHM files, as well as being able to open WEbP (compact image format developed by Google giant). The software is available in two formats: with or without installation, in portable mode - both offer the same functionalities. Sumatra PDF is one of the most popular PDF file readers and, as usual, always receives constant updates. Simplicity of the user interface has a high priority. Sumatra PDF is powerful, small, portable and starts up very fast. Free download Sumatra PDF 3.4.6 full version standalone offline installer for Windows PC, useful tool that helps you view documents in the PDF, CHM, DjVu and XPS formats, as well as comic books.

Sumatra pdf 3.4 6