CNV file: How can I open a .CNV file?
The table below provides useful information about the .cnv file extension. It answers questions such as:
- What is the .cnv file?
- What program do I need to open a .cnv file?
- How can the .cnv file be opened, edited or printed?
- How can I convert .cnv files to another format?
We hope you find this page helpful and a valuable resource.
✅ Microsoft Document Converter

The CNV file is a Microsoft Document Converter. CNV files are DLL files with a special interface. Microsoft Word uses these files to convert (import/export) various documents.
✅ Tekla Structures Conversion File

The CNV file is a Tekla Structures Conversion File. Tekla Structures is a tool for structural engineers, detailers, and fabricators. It is an integrated model-based 3D solution for managing multi-material databases (steel, concrete, timber, etc.). Tekla Structures features interactive modeling, structural analysis and design, and automatic drawing creation.
✅ PLINK Segmental Copy Number Variant Data

The CNV file is a PLINK Segmental Copy Number Variant Data. PLINK is a free, open-source whole genome association analysis toolset, designed to perform a range of basic, large-scale analyses in a computationally efficient manner.
✅ WS_FTP Pro Upload Conversion Data

The CNV file is a WS_FTP Pro Upload Conversion Data. WS_FTP is a secure file transfer software package produced by Ipswitch.
✅ IBM DB2 Conversion Data

The CNV file is an IBM DB2 Conversion Data. IBM DB2 is a family of database server products developed by IBM.
✅ FARSITE Optional Conversion Data

The CNV file is a FARSITE Optional Conversion Data. FARSITE is a fire behavior and growth simulator for use on Windows computers.
✅ ACDSee Canvas Data

The CNV file is an ACDSee Canvas Data. Canvas is a photo and graphics editor, print and web publishing tool from ACD Systems.
✅ BSL Convolve Data

The CNV file is a BSL Convolve Data. BSL is a 2-D interactive data manipulation package for image data.
✅ Corel WordPerfect Converter Temporary Data

The CNV file is a Corel WordPerfect Converter Temporary Data. Corel WordPerfect is a word processing application.
⚠ Be careful with .cnv files.
It's important to know that the .cnv file extension can be used by various programs, not just the ones you expect. This includes potentially harmful software or malware that might create .cnv files. Be cautious when dealing with .cnv files from unknown sources.
🚫 The .cnv file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .cnv file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Select an app to open this .cnv file
It means that the operating system does not have a default app associated with the .cnv file type. To resolve this issue and open the file, you can take the following steps:
- Right-click on the .cnv file. A context menu will appear.
- From the context menu, select Open with. Windows will display a list of recommended apps.
- If the desired app is listed, select it from the provided options.
- If you cannot find the appropriate app, you may need to install software that supports the specific file type.
If you don't know how to change the default app for the .cnv file, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. The extension of a file serves as a hint to the operating system and various software programs about the type of data contained within the file. When you alter a file's extension, you essentially modify how software applications interpret and handle that file. Every file has a specific format, also known as its file type or file format. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .cnv file extension, write to us.