4)
.TLB File Extension
What are tlb files & how to open them - OLE Type Library File
- File category: System Files Miscellaneous File Extensions
- Developer: Microsoft
The .tlb file extension contains data used by programs that support Microsoft OLE, or Object Linking and Embedding.
The common file named stdole3, which utilizes the .tlb extension, is known to contain a Trojan virus and should be avoided.
tlb file - Software that can open tlb files 
Select a software from the list below if you want to open, edit, create, convert, play, use or view tlb file. The software are listed by popularity and relevance to tlb file type
Open tlb file - More programs
- Microsoft Excel 2011
