The IceViewer registry keys for “Open with”

The Windows File Association window opens even if IceViewer is not set as the default viewer for file types like .ica, because IceViewer is registered with the system as capable of opening .ica files. The Image Object Content Architecture (IOCA/MODCA) format, developed by IBM, uses the .ica extension. However, the .ica extension is also used by Citrix Receiver to launch applications, which can lead to confusion.

The IceViewer/TiffViewer set the following registry keys for the “ Open with… ”:

Please delete the registry key for the file association if you do not want Windows to prompt the user.

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.afp\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.afp\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.bmp\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.bmp\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.cal\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.cal\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.fax\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.fax\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.ica\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.ica\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.jpeg\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.jpeg\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.jpg\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.jpg\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.mca\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.mca\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.pdf\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.pdf\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.png\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.png\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tif\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tif\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tiff\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tiff\OpenWithProgids - TiffViewer.Document (DWORD)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.txt\OpenWithList\IceViewer.exe

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.txt\OpenWithProgids - TiffViewer.Document (DWORD)