.SHB File Extension
File TypeWindows Document Shortcut
What is an SHB file?
Shortcut that opens a specific document in Windows when double-clicked; executed by the Windows Shell Scrap Object Handler (shscrap.dll); similar to a .LNK file, but not as commonly used; also known as a "Windows Shortcut into a Document."
NOTE: Do not open SHB files that are received as e-mail attachments. They can be used to open viruses or other harmful programs.