Notes about the 3DR 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 3DR file type is primarily associated with '3DMark' by Futuremark Corporation. A gamers benchmark program for testing a PC. The .3DR file is opened by the program only. 3DR files need both MS Excel and IE 6 to be installed. View the 3DMark03 result files in MS Excel or submit them and view them in the ORB. The 3DR file is a zip file containing the 3DMark results in XML documents.
Detailed information for file extension 3DR:
File classification: XMLIdentifying characters
Hex: 50 4B 03 04 , ASCII: PK
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database
Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.