.TLB File Extension

There are 2 file types use the .TLB file extension:

  1. VAX Text Library
  2. OLE Type Library

1. VAX Text Library

VAX Text Library
  • Developer N/A
  • Popularity
    4.2 (29 votes)
  • Category Text Files
  • Format N/A

Contains a text-based library of information used by a VAX / VMS system

Software's name License Platforms
HP OpenVMS HP OpenVMS Paid Windows
may be opened with a text editor may be opened with a text editor Windows

Updated: May 27, 2021

2. OLE Type Library

OLE Type Library
  • Developer Microsoft
  • Popularity
    3.0 (9 votes)
  • Category Misc Files
  • Format Binary

Contains user interface data for programs that support Microsoft Object Linking and Embedding (OLE); generated by Visual Basic when an OLE or ActiveX server is created and the "Remote Server Support Files" option is selected.

NOTE: The file stdole3.tlb my contain a Trojan virus, so it should not be opened.

Software's name License Platforms
Microsoft Excel Microsoft Excel Commercial MacWindows

Updated: September 20, 2009

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