I got a old CS5 illustrator cd disk i bought but now i have a new computer without a cd reader. Tried to download a old version from adobe but got "

Access Denied

  You don't have permission to access "http://trials2.adobe.com/AdobeProducts/ILST/15/win32/Illustrator_15_LS4.7z" on this server." when following the official links.

When trying various other sources i cant find the right version that my product key and licens works with.