Photoshop .psb format support

[thibaud]

When I try to open a .psb with xnviewMP 0.76.1 I gety the following error: "File can't be loaded!"
on XnViewMP website .psb extension is listed as Print Shop .psb, psa format.
is photoshop .psb format supported ?

PS: .psb is actually quite popular for photoshop users as it is the format photoshop uses to save linked files (smart objects).

[xnview]

could you send me a sample file?

[thibaud]

could you send me a sample file?

this sample gives an error:
http://www.fileformatcommons.com/psb-file-format/

[xnview]

could you send me a sample file?

this sample gives an error:
http://www.fileformatcommons.com/psb-file-format/

I have a problem to read this sample, but PSB from photoshop is supported