The best way to do this is to do a Save as with the PDF to a Word Document first and then format the Word Document into two pages and then RE-PDF it. That is assuming the PDF can be altered. If it can not be altered, the best way is to print the PDF to a new file from one page per sheet to two pages per sheet.
It has a built-in password detection engine that detects user's typed letters as well as password's shape and size. It has easy-to-use interface. Download it here for free. Download Password Rescuer from the links given above. Install it on your PC. Once installed, go to Start > Control Panel > System and Security, select Windows XP Service. It will show that there is an unused account on your system. This may result in an error as it will not see any programs. Open the account in Administrator, and then click on Windows Update. It may fail to install. Then, click on Check for updates in the right column. Then, try again. You may see a notification saying that Windows 10 won't start. Right click on this notification and choose “Properties”. Click on the Uninstallation Windows button. Check the checkbox that says Notify to Microsoft if this PC restarts. Once.