Actually, there is a way. Connect your camera using the EOS Utility 2 software, and click "Preferences".
Select the "Destination Folder" Tab. One easy way to organize your photos is by shooting date. Professionals sort their photos by project, usually with mulitple folders within a project folder.
Notice the top line that says "Destination Folder". It shows that I have created a folder named "2015", for the year, and a subfolder named "11" for the month. Notice the dropdown box in the middle of the tab page that reads "Shooting Date".
This combination of settings will create a separate folder for each date of shooting. If you take photos on multiple dates before you download, separate folders for each date of shot images will be created, and the images stored there. You will have to manually create a new folder for each month. For example, I use "02" for February, because of how MS Windows sorts numbers I always use two digits.
