Transfer from PC while sitting at my Ipad

Wanting to do some editing of photos that are stored on my PC server i purchased this program thinking i could sit at my Ipad and transfer photos from my server, then edit them, but this photo transfer app cannot do that? or am i missing something? I dont even care what kind of folder it gets placed in. But i would love to see my photos from my home network server and be able to transfer them that way. I'm not interested to send photos to my ipad from a computer.