I’d like to see this feature as well.
Perhaps something like IrfanView for Batch Renaming
$N : Original Filename
$X : Original Extension (IV doesn’t have this)
$D : Current Date (IV doesn’t have this)
# : One Digit Number/Counter
Backup Options: First Backup: $N.$X~ Next Backups: $N.$X~### Starting Counter: 1 Increment Counter: 1 Date Format: YYYY_MM_DD_hh_mm_ss