For PhotoManager to run in Windows 7, you will need to do the following:

1 - Download and install PhotoManager normally.
2 - Go to "Computer"
3 - Open the "Local Disk (C:)" Drive



4 - Open the program Files (x86) Folder



5 - Open the PhotoManager Folder



6 - you will see 5 application (.exe) files. 


 

We need to do the following to each one of them:

Right click on the filename, 
choose properties, 
then click on the Compatibility tab, 
and go to the bottom of that tab and make sure that the "Run this program as an administrator" checkbox is checked.
Save the changes by clicking the "OK" button


 

Repeat for the rest of the Application Files (.exe files) shown at the top of step 6