Many times I come across with magazines that give away Photoshop resources, such as gradients, brushes and so on. I use only GIMP, cause I don't use any Windows, so I cannot convert myself the files from Photoshop Windows to GIMP (or Inkscape) Linux. Is there any script or plugin to open .grd files (gradients)? I'm already aware of GIMP's ability to open Photoshop brushes.
Even so, if someone knows how to use another program in Linux to convert these grd files to something readeable in Inkscape or GIMP, I'd appreciate your help.