Sumatra PDF 1.0 is a PDF Software product from blog.kowalczyk.info, get 4 Stars SoftSea Rating, Sumatra PDF is a slim, free, open-source PDF viewer for Windows.
Keyboard shortcuts:
* Ctrl+Left Mouse - select a text on a page and copy to clipboard. Use Ctrl-V to paste it in other programs
* space - scroll by screen
* backspace - scroll back by screen
* j - scroll by one line
* k - scroll back by one line
* Down - scroll by one line
* Up - scroll back by one line
* n - goto next page
* p - goto previous page
* Page Down - go to next page
* Page Up - go to previous page
* Ctrl-F - find text
* F3 - find next
* Shift-F3 - find previous
* Ctrl-L - fullscreen
* F11 - fullscreen
* g - goto page
* q - quit
* + - zoom in
* - - zoom out
* r - reload PDF document
* <Shift> <Ctrl> + - rotate clockwise
* <Shift> <Ctrl> - - rotate counter-clockwise
* Home - go to first page
* End - go to last page

Command-line arguments:
-esc-to-exit - if given, ESC key will exit the program. It's persistent in settings file, so it only needs to be provided once.
-bgcolor $color - change the yellow background color to a provided color in hex format (e.g. 0xffff00)
-print-to-default FILE_NAME.PDF - prints a given PDF to a default printer
-print-to PRINTER_NAME FILE_NAME.PDF - prints a given PDF to a printer named PRINTER_NAME
-exit-on-print - when -print-to-default or -print-to is used, will exit after printing

Disable viewing PDF files directly in web browser:
Adobe Acrobat also comes with Internet Explorer and FireFox plugin which makes it take over PDF files downloaded via browser and display them directly in the browser. This is not always a desired behaviour and you can use Sumatra as the default PDF viewer in both IE and Firefox, without totally uninstalling Adobe Acrobat. The license of this file & disk software is Freeware, you can free download and free use this File & Disk software.