Xplorer 360 is another program that you can use to put saves on to your memory card. It is pretty basic in it's use so can be confusing at first. It is important to understand that it will not resign the saves but it does have it's uses.
To open the program Click Drive/open/hard drive or memory card

Once in double click partition 1 if your using a MU or if your using a Hard Drive it's partition 3, it will then show you the devices contents. Profiles are on the left and start with an E.
When you click a profile the right column will show you the games. You can easily decipher which profile is yours by clicking the game folders and seeing the names of the saves. The game folders generally start with a 4 or a 5 and within it will be a folder 00000001 which contains the actual save.

To put your save on the memory card just click the desired profile and drag the downloaded folder into the right window. If you only have the save and no folder then save the game from your console, open xplorer360 again and then just drag the save into the folder, replacing the one you made.
In addition to this xplorer is used to add profiles to your card for SPG's. In this instance you open the program and just drag the profile into the content folder.
I have attached xplorer360 for those who need it but you will need a program that can open .rar files to use it -
WinRAR archiver, a powerful tool to process RAR and ZIP files