Which type of the e-Parcel client software for 64bit or 32bit should I download?

 View the version information of OS (Windows) about a computer to check the "System type". For your information, the followings will introduce a quick operation in Windows to get it.

[How to check "System type" of Windows]

For Windows 10 or later:

①Windows "Start" menu > Settings (gear icon) > System > About

②The "About" pane shows Device specifications. Check the "System type" field.

For Windows 8 or earlier:

①Control Panel > System and Security > System

②View basic information about your computer. Check the "System type" field.

Check which System type "64-bit operating system" or "32-bit operating system" is shown in a computer.

*For more information, get help out of Windows.