Download of MrTexture 1.5 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The application belongs to Design & Photo Tools. This Mac application was originally developed by Arcobaleno2001 Software House.
From the developer:
MrTexture helps you to build textures with tiles row after row, modify measures for each row, height, widht, colors and texture maps, in real time. Save your work as image (QuickTime required) for use as texture in your 3d cad applications or web pages.
You may want to check out more software for Mac, such as Cuadro or Resize Now, which might be similar to MrTexture.