Batch JPEG Date Changer is here to solve that and relief you from that headache. It not only works on the File Creation and Modification Date, it will change the EXIF Date and time which is embedded in the photos itself. You can determine if you want to change the date or time or both by setting a fixed date or time or using the Date Maths method by adding or subtracting time and date from the files. It can help you sync all the File Creation Date, Modification Date and EXIF Date too. Batch JPEG Date Changer comes in two versions, a full 32 Bit and a 64 Bit version for download.