I don't know if you can change the filename font color. There are several "themes" that you could install that would change many appearance items but I don't see font color among the choices.
Right click on any unused area of the Desktop and choose "Properties".
In the Display Properties Window, choose Themes. You can try some of these and see if there are any that you like.
While you're in the Desktop Properties window, you can click on the Appearance tab and then click Advanced. From there you can choose the Item and preferred font.
However, I don't see any that would change filename font color.
If I were doing this, what I would do is do a File/Save As on each sheet that I have reviewed. For instance if I have an Excel file named:
city_manager.xls
Once I have reviewed the file, I would change it to read:
city_manager-rv.xls
Each file that I reviewed would be renamed in this same manner. The original file could be deleted or moved.
Another method would be to create a new folder named something like "Reviewed Excel" and cut/paste the reviewed files into that folder.
Copy/Paste filesYou could change the Appearance of the store folder for the reviewed Excel files if you want. In My documents, scroll to the Reviewed Excel file store folder. Right click it and choose "Properties", then the Customize tab. You can add a picture or change the folder icon itself. This picture
show the steps for doing this and the picture below shows the new icon I choose.
I hope something here will help!
Dwight