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May 10, 2026 |
File extension oca
Name: Programming Files
Popularity: 3
Open With: Microsoft Visual Studio 2013
What is this oca file?
Accompanying file saved with Visual Basic custom control (.OCX) files; contains standard descriptions of objects, properties, and methods used by OLE Automation; created automatically by Visual Basic and given the same name as the custom control except for the file extension. OCA files are binary files that serve as both extended type libraries and a cache for OCX files. If an OCA file is deleted, it can be rebuilt by Visual Basic, but will take extra time.
Most Popular Extensions
- File Name Extension VIT
- File Name Extension VET
- File Name Extension VAG
- File Name Extension Y
- File Name Extension VHD
- File Name Extension VLAB
- File Name Extension EPF
- File Name Extension VSE
- File Name Extension VSMACROS
- File Name Extension XCF
- File Name Extension VEC
- File Name Extension LBL
- File Name Extension VSPSCC
- File Name Extension ELF
- File Name Extension VDR
- File Name Extension VSD
- File Name Extension VF
- File Name Extension LWV
- File Name Extension DBM
- File Name Extension 114