I've relied on MS Photo Editor for ages - it came as part of MS Office XP as well as earlier versions of Office. 
  
I've moved on to Win 8.1, and am now running Office 13. I went back to my old XP system with Office XP. PhotoEd is in 
D:\Program Files\Common Files\Microsoft Shared\PhotoEd.  I copied the whole directory. and placed it on the new Win 8 system into C:\Programs. It does not have to be installed with Office. You do not need the CD. All you need is access to a system with Office & PhotoEd on it, and a thumb drive to copy the folder to. The /Photoed folder has these files in it: 
  
PHOTOED.EXE     CHALKCHA.DLL     EMBOSS.DLL       
GRAPHICP.DLL     NOTEPAPE.DLL     STAINEDG.DLL 
STAMP.DLL          TEXTURIZ.DLL        WATERCOL.DLL   
          PHOTOED.CNT    PHOTOED.HLP       /1033/PEINTL.DLL 
  
I also added it to the SendTo right click menu so I can easily open images with it. 
to do this, go to Run and enter shell:sendto, which opens C:\Users\UserAccount\AppData\Roaming\Microsoft\Windows\SendTo.  Place a shortcut in there to PHOTOED.EXE, and call it PhotoEditor. 
  
Note: I made the C:/Programs directory to keep programs that do not have to be installed. This incldes Notepad++, RIOT, SIW, TeamViewer and others.  You can place the directory anywhere.  
  
PhotoEd works just as it did in the old system.