If you have moved to Office 2013 you may have noticed that Microsoft decided to remove the Office Picture Manager application. I was a fan of OPM as it let me quickly edit photos without installing another third-party application and also had some nice batch editing functions available.
While there is no 2013 version of Office Picture Manager available, there are a couple of ways to get it back. You can either install it from the Office 2010 installation or by downloading the free SharePoint Designer 2010 installer.
When you get to the installation screen, choose Customize rather than Install Now.
This will take you to a screen which allows you to select which components you would like to install. For each section, choose Not Available from the drop-down list. Next, expand the Office Tools section and look for Microsoft Office Picture Manager; from this list select Run from My Computer. Your screen should look similar to the following:
Finally, click Continue and let the installation complete. You now have Office Picture Manager 2010 once again.