How do i add a batch/cmd file as printer?

I don't have any issue, i just want a print driver that converts document to PDF then sends it to a mail address

Is there a free and open source printer driver that converts a document to PDF and then sends it to a mail address using a SMTP server that i specified?

No, that doesn't work either.

What do you mean to be exact?

Opening the full path does the same thing for me. To me, the CPL file extension seems fine.

When i open NCPA.cpl, either nothing opens or this error appears:
https://cdn.discordapp.com/attachments/940009062450483262/940278961009741894/unknown.png
From what i know, any other CPL works...

From what i know, that doesn't enable the show desktop language bar option.

Is it possible to enable the language bar via a registry tweak? I want to enable it on UAC prompts.

Thanks, just merged these 2 files into 1 7z with Explorer++.

Download? I tried clicking the link, but it asks for username and password. (???)
332933

Updated method:
Rename Windows.UI.Logon.dll at C:\Windows\System32 to any Windows.UI.Logon_bak.dll Also remove lockapp from C:\Windows\SystemApps. Note that you should do this method at your own...

does not work