Download for Creative Suite 5..5

I have a new computer and need to download my Creative Suite 5.5. (I have the disk and seriel #, but my new computer does not have a disk drive.) Tutorials and this forum say I should be able to login and download it.  I have logged in and searched and searched.  I am so sorry I cannot seem to find the download. I have a windows 10 PC. If someone would please send me a link to the download, that would be wonderful!