i have setup my simple gallery v.1 in my web but i have a problem with it in iphone, ipad, and all apple device.
please suggest me in this issue?

i have a SimpleViewer v1.8.5 and work with for 3 years more bust unfortunately now i have a problem with it. recently i changed my windows to 7 and when i want to check my gallery in software it shows me bellow error:
there was error when trying to run windows shell common Dll. the command: c:\windows\system32\shell32.dll failed.

please help me in this issue?