A: To create a custom paper size in Windows 7, perform the following: Open the Devices and Printers control panel applet. Create a new form size by selecting Print server properties. On the Forms tab, select Create a new form; enter a name and select the attributes, then click OK (see screen shot below).
To create a custom page size in Windows 7 or Windows Server 2008: 1. Open the "Devices and Printers" folder from the Start menu. Select the printer named "Win2PDF" and then click on the menu option "Print Server Properties".
The list of paper sizes that are available for a printer is provided by the printer driver. If you have to add a paper size to the list, you must add that paper size to .
I can confirm, that there is not option to add a custom paper size with the. ability of adding custom paper size, can not be installed into Win7.