Add Excel Calculation with values expressed in different units (KB, MB, GB)

 =LEFT(A1,LEN(A1)-2)/10^((MATCH(RIGHT(A1,2),{"PB","TB","GB","MB","KB"},0)-3)*3)

Thunderbird to Microsoft

 Total Thunderbird Converter by Coolutils.com ✅ Convert MBOX Files Easily! 👌

Converter .plt to dwg

 CAD Converter Software - Download by CoolUtils

REM *** Start .bat file

REM Change Server and Printername below as needed

net use lpt1: "\\Server\Printername" /PERSISTENT:YES

REM Copy .plt files to the location below or change the path to whatever you want and copy the .PLT REM files to the path. 

copy "C:\PLT\*.plt" lpt1

net use lpt1: /d

Pause

REM *** End .bat file