Notes about the OSD file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The OSD file type is primarily associated with 'Directory Opus' by GPSoftware. Directory Opus goes beyond the simple file manager metaphor, and offers you a complete replacement for Windows Explorer and many other utility programs for handling FTP, ZIP, viewing files and images, running slideshows and more. In Directory Opus 9, all configuration is now stored on disk in XML format (except the file extension is .OSD).