How to add textures?

[noesfacil]

Hi, Firstly amazing tool, thorougly hung on it. Complimenti. Now I get it I want to change textures (marble floors and spanish style tiling). I clicked on one ot the texture libray links, the first one in the list and it downloaded and executed something on my PC, it also changed my firefox search default! It this a trojan? and how do I add textures to my config?

TIA K

[Puybaret]

Importing a texture into Sweet Home 3D consists of importing an image file, so I don't think that downloading an image from the Internet could change your firefox configuration. Do you remember which site could have caused this issue?