How can we create a zip file in UTC time or current time (-) minus 3 hours from the existing time.

The command which I use is below pasted:

```
echo on

for /f "tokens=3,2,4 delims=/- " %%x in ("%date%") do set d=%%z%%x_%%y
set date=%d%

for /f "tokens=1,2,3 delims=:. " %%x in ("%time%") do set t=%%x%%y%%z

set time=%t%

Echo zipping...

"C:\Program Files\7-Zip\7z.exe" a -tzip "C:\DFD\JZR_%d%%t%.zip" "C:\DFD\*.txt"

```

del "C:\DFD\*.txt" /s /f /q

echo Done!

if anybody have idea, please help.