Backup system files and folders using Script files
"C:\Program Files\WinRAR\Rar.exe" a -r -m3 -ag[yyyy-mm-dd] "C:\Destination Folder\Backup .rar" "C:\Source Folder"
Eg:
"C:\Program Files\WinRAR\Rar.exe" a -r -m3 -ag[dd-mm-yyyy] "C:\Users\admin\Desktop\TallyBackup_%mydate%.rar" "tally"
set mydate=%date:~-4%-%date:~3,2%-%date:~0,2%
"C:\Program Files\WinRAR\Rar.exe" a -r -m5 "C:\Users\Samya Daleh\Desktop\backup_%mydate%.rar" "C:\Users\Samya Daleh\Documents"
"C:\Program Files\WinRAR\Rar.exe" a -r -m3 -ag[yyyy-mm-dd] "C:\Destination Folder\Backup .rar" "C:\Source Folder"