Place all the files into a folder go onto the mediafire site.
www.mediafire.comYou should arrive at a something called "Free Cloud Storage - MediaFire" on your tab. There is an Upload button above the New Folder button.
The uploading window. Click the "+" button in the red circle. Choose the folder where the presets are located in then click the "Begin Upload" button and wait.
There should be 2 more options now, "Share" and "Copy Link". Choose "Share" and copy the code in the box and share the link to your friends so they can download.
If your wondering, the link leads to a water texture i made.
Hope this helped