Notes about the DLB file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The DLB file type is primarily associated with 'SmartBook'.
Detailed information for file extension DLB:
Primary association: SmartBook
Other applications associated with file type DLB:
- Spectrum Analyzer (Spectrum Data File)
- SSL Trojan Data FileThe file TEMP.DLB has been found to be written by at least one SSL Trojan. The SSL Trojan is a program that intercepts browser traffic and, when a bank login is detected will intercept the data from the bank and substitute local code to send to the browser. In the meantime, in the background, the SSL Trojan will manipulate the account to draw out money to send elsewhere. The user, meanwhile, gets a normal bank screen; including the browser lock icon to indicate a secure connection. Be suspicious if you find the file TEMP.DLB. Related links: CKnow SSL Trojan Data Page
- TigerSHARC Processor VisualDSP++ 3.5 C/C++ Compiler (Run-time Library File) Related links: Analog Devices, Inc.
To change file associations press Windows Key
and then Apps and Features
> Default apps
> Choose default apps by file type
Invalid file associations could be the result of underlying issues within your Windows PC.