Sorry I forgot to search for it. I found this one. It works 100% but it is a trial only for 30 days. After that you need to re-download it... I'm afraid there is no other way than just paying for it.
This is what you should do;
Click ''Free Download'' Near ''License type'' at the middle of the page.
After you downloaded it, click right on the TugZip folder and Click ''Extract here''.
When the extracting is done, Double Click the ''Adobe Photoshop CS5.1''. Now go to Folder ''Adobe Photoshop CS5.1''.
Double Click on Set-up.exe Your installation should start now. When you are installing it it will ask you for a serial but you can just choose option Try Trial...
After your installation is done, Go to RA2 Folder and double click the PCX file ( SS ) and Adobe Photoshop will run itself and load the file as an image...
Let me know if something is wrong.
More powerful than the will to win is the courage to begin.