Most are looking for the MKS Toolkit for Windows 10 downloaded: MKS Toolkit. Download. Many thanks greetings K. Sureshhello MDT 2013 myself do not require any license to install except for your OS LUs more. Ask questions 1. 1. I installed the MKS ToolKit. 5 in Windows 7 and I want to send an email with MAILX I tried this in Linux and works fine. However the 64-bit Windows system application will run as a 32-bit application. However the Initial Deployment Wizard implementation does not allow an older 32-bit runtime to occur or be upgraded. Most people looking for Mks toolkit for windows 10 downloaded: MKS Toolkit. Download.Many Thanks Best Regards K.SURESHHello Suresh MDT 2013 itself doesnt require any license to install apart from your OS lice More.Ask Question 1. 1. I installed MKS ToolKit.5 in windows 7 and i want to send an email using mailx i tried this in linux and works fine.However on 64-bit Windows systems the application will run as a 32-bit application.The first implementation of the deployment wizard however will not permit an older 32-bit runtime to be present or upgraded.