You can use Boxoft Batch Photo Processor to add curent time to photos. it provides date, text and image watermark for diffrent use. just select a date format from dozens of formats build-in and drag its location. if you want to tounch photo up, you can also use this program. it allows you to adjust photo contrast, brightness, color Balance, sharpen, even make a nostalgic photo, resize, crop, rotate it. in one words, it is powerful can not be described in several sentence.
More detals follow below easy steps:
Launch it by double clicking its desktop icon, add some aim pictures;
On the left-right box, click "Annotate", choose date watermark;
Click green arrows towards the right to start editing picture;
On pop-up box, check placement, color, time format (24h and AM/PM), "Date Format" (YY-MM-DD, MM-DD-YYYY, etc) and so on;