[yamirb]

i have a folder that has files from 1 to 100 named cronologically. i need to revers the order all the files in the folder. meaning need to rename file 100 as file 1 file, 99 as file 2, file 98 as file 3 so on. is there any easier way( by batch or automation/script) to do this rather than to have to open each file individually and renaming it.?

i need to do this very often so its just not a one thime thing.