Bitberry File Opener, a best-in-class file handling tool for Windows, enables you to extract content from QCOW2 files on your PC.
Supported .QCOW2 file format
QEMU Copy On Write v2 Disk Image File
For Windows 7, 8, 10, and 11
Step 1: Download and install
Download Bitberry File Opener
The first step is to download the setup program. It contains everything you need to handle QCOW2 files. There are no 3rd-party dependencies.
Run the setup program
Once downloaded, double-click the file (usually named BitberryFileOpenerSetup.exe) to start the installation process. This is a one-time thing.
Step 2: Select your QCOW2 file
Use the File menu
Run Bitberry File Opener and select Open from the File menu to select your file.
Use drag and drop
You can also drag your file and drop it on the Bitberry File Opener window to open it.
Double-click the file
You can associate Bitberry File Opener with any supported file type so they open when you double-click them.
Extract QEMU Copy On Write v2 Disk Image files
Browse the content of your .QCOW2 file
Browse files and folders of your QEMU Copy On Write v2 Disk Image files in Windows Explorer-style.
Extract files from .QCOW2 archives
Select everything, or individual files or folders, and extract them. This restores the files in the QCOW2 archive to their original uncompressed format, ready for you to use.
Feature overview
You are welcome to use the software without a license for as long as you like, for personal tasks at home. Any other use requires a license. The free version has certain limitations — a license is needed to unlock them.
| Feature | Free | Licensed |
|---|---|---|
| Any kind of use that is not personal and at home | ||
| View 8 document formats including Adobe PDF, and edit Microsoft Word documents | ||
| View and edit 127 kinds of image formats, including many legacy formats | ||
| View dozens of digital camera RAW picture formats | ||
| Play any audio format imaginable, including many legacy formats — 72 in total | ||
| Watch videos in 115 formats ranging from HD videos to obscure legacy formats | ||
| Open and browse content in 55 types of archive and compressed files | ||
| Open and browse content in 2 types of encoded files | ||
| Open and edit 3 types of spreadsheet files, including from Microsoft Excel | ||
| Open email attachments in winmail.dat format | ||
| Preview the style of 6 different types of font files | ||
| View the content of 17 text based file formats | ||
| Save files, including attachments from winmail.dat files, and edited images, spreadsheets, and documents | ||
| Extract content from archives, compressed- and encoded files | ||
| Print documents, images, and spreadsheets | ||
| Convert images to other formats like JPEG, PNG, TIFF, PSD, etc. | ||
| Copy text from documents, data from spreadsheets, and images to the clipboard | ||
| File viewing without license reminders |
The free version of Bitberry File Opener lets you open all supported file formats with no time limits. Free to use forever for personal tasks at home. There are several limitations in the free version, but all supported file types can be opened so you can try it on your files.
- How do I open a qcow2 file in Windows?
- How do I mount a qcow2 file?
- How do I convert VMDK to qcow2 in Windows?
- Can virtualbox run qcow2?
- What is qcow2 file?
- How do I extract qcow2 files?
- How do I read qcow2 images?
- How do I edit an image in qcow2?
- How mount raw drive in Linux?
- How do you convert qcow2 to VHD?
- How do you convert ova to qcow2 in EVE?
- How do I convert raw files to ISO?
How do I open a qcow2 file in Windows?
You need a suitable software like QEMU from Fabrice Bellard to open a QCOW2 file. Without proper software you will receive a Windows message «How do you want to open this file?» (Windows 10) or «Windows cannot open this file» (Windows 7) or a similar Mac/iPhone/Android alert.
How do I mount a qcow2 file?
How to mount a qcow2 disk image
- Step 1 — Enable NBD on the Host modprobe nbd max_part=8.
- Step 2 — Connect the QCOW2 as network block device qemu-nbd —connect=/dev/nbd0 /var/lib/vz/images/100/vm-100-disk-1.qcow2.
- Step 3 — Find The Virtual Machine Partitions fdisk /dev/nbd0 -l.
- Step 4 — Mount the partition from the VM mount /dev/nbd0p1 /mnt/somepoint/
How do I convert VMDK to qcow2 in Windows?
- Run the following command to convert the image file format from VMDK to QCOW2: qemu-img convert -p -f vmdk -O qcow2 centos6.9.vmdk centos6.9.qcow2. The parameters are described as follows: …
- Run the following command to query details about the converted image file in QCOW2 format: qemu-img info centos6.9.qcow2.
Can virtualbox run qcow2?
3. Try to add the file through Virtualbox. In the step of creating a new running virtual server, there is a step where the image must be added and be selected in order to proceed.
What is qcow2 file?
qcow is a file format for disk image files used by QEMU, a hosted virtual machine monitor. It stands for «QEMU Copy On Write» and uses a disk storage optimization strategy that delays allocation of storage until it is actually needed.
How do I extract qcow2 files?
First step is to shut down the Virtual Machines. Once this is done, make a backup of the image files in case something goes awry. Then, run the following commands on the image file — the example will be to convert qcow2 to raw. Repeat for each disk image one wants to convert.
How do I read qcow2 images?
Mounting a qcow2 image is very simple on RHEL/Centos/Fedora:
- First install guestmount (comes as part of libguestfs-tools in Centos6) yum install libguestfs-tools libguestfs.
- Then you should be able to auto-magically mount your qcow2 image using the -i option guestmount -a path_to_image.qcow2 -i —ro /mount_point.
How do I edit an image in qcow2?
Resize an image
We create a new qcow2 image and use the virt-resize command to write a resized copy of the original into the new image: # qemu-img create -f qcow2 /data/images/win2012-50gb. qcow2 50G # virt-resize —expand /dev/sda2 /data/images/win2012. qcow2 \ /data/images/win2012-50gb.
How mount raw drive in Linux?
Mount Raw Partition in Linux step by step
- Step 1: Check Disk partitions. [root@myserver ~]# df -h. …
- Step 2: Make directory. …
- Step 3: Check Partition available. …
- Step 4: Select disk and Make filesystem & format disk: …
- Step 5: Mount Disk to Partition. …
- Step 6: Check partition is added. …
- Step 7: To make mount permanent make entries in fstab file.
How do you convert qcow2 to VHD?
Once you have the hard drive captured, you can then create a new blank VM in hyper-V then have it boot from USB/network and then restore the VM to the newly created VHD. In theory this should work. Agree with Chamele0n. Use an imaging tool to clone the machine on to a new disk.
How do you convert ova to qcow2 in EVE?
First extract the files from the ova file.
- ~]$ tar -xvf librenms-centos-7.6-x86_64.ova. …
- ~]$ qemu-img convert librenms-centos-7.6-x86_64-disk001.vmdk librenms-centos-7.6-x86_64-disk001.qcow2 -O qcow2.
How do I convert raw files to ISO?
Convert Image File to ISO
- Run PowerISO.
- Choose «Tools > Convert» Menu.
- PowerISO shows Image File to ISO Converter dialog.
- Choose the source image file you want to convert.
- Set the output file format to iso file.
- Choose the output iso file name.
- Click «OK» button to start converting.
Общие сведения
| Описание на русском | Образ диска QEMU Copy On Write 2 |
|---|---|
| Описание на английском | QEMU Copy On Write Version 2 Disk Image |
| Разработчик |
Расширение файла .qcow2 представляет собой образ диска QEMU Copy On Write 2. Данный файл может быть открыт с помощью следующих программ: QEMU.
Verified by FileInfo.com
The FileInfo.com team has independently researched the QEMU Copy On Write Version 2 Disk Image file format and Mac, Windows, Linux, and Android apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.
If you would like to suggest any additions or updates to this page, please let us know.
PAGE CONTENTS
QCOW2 file format description
Many people often share .qcow2 files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .qcow2 files. To address this issue, we have created this page to offer assistance and guidance on handling .qcow2 files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .qcow2 files.
Our aim is to simplify the process and promote seamless use of the .qcow2 file format.
1 filename extension(s) found in our database.
- QEMU Copy On Write Disk Image
- .qcow2 file related problems
.qcow — QEMU Copy On Write Disk Image
The QCOW disk image files are related to QEMU. The QCOW file is a QEMU Copy On Write Disk Image. QEMU is a generic and open source machine emulator and virtualizer.
| Application: | QEMU |
|---|---|
| Category: | Disk Image files |
| Mime-type: | application/octet-stream |
| Magic: | — / — |
| Aliases: | qcow2 |
QEMU Copy On Write Disk Image related extensions:
- fvd Fast Virtual Disk
- img QEMU Qcow Disk Image
- qcow QEMU Copy On Write Disk Image
- qed QEMU Disk Image
- qemu QEMU Configuration Data
Be careful.
It is important to understand that the .qcow2 file extension is not limited to a particular set of applications. Other programs besides the intended ones can also use the .qcow2 extension to create files. This includes potentially harmful programs or malware that may generate .qcow2 files for various purposes. Be especially cautious with .qcow2 files coming from untrusted or unknown sources.
Can’t open a .qcow2 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 an extension, you receive the following message:
Select an app to open this .qcow2 file
To set the .qcow2 file association in Windows 11, you can follow these steps
- Open the Settings app by clicking on the Start menu and selecting the gear icon.
- In the Settings app, click on System and then select Apps from the left-hand side menu.
- Scroll down and click on the Default apps option.
- Under the Default apps section, you will find various categories such as Email, Web browser, and Music player.
- Locate the category that matches the file type you want to associate, such as Photos for image files or Video player for video files.
- Click on the current default app listed under the category. A list of available apps will appear.
- Choose the app you want to set as the default for that file type. If the desired app is not listed, click on More apps to see additional options or click on Look for an app in the Microsoft Store to search for apps in the Store.
- After selecting the app, it will become the default choice for opening files of that type.
It’s worth mentioning that you don’t always need to set .qcow2 file association. Many applications can open .qcow2 files without requiring any specific file association to be set.
The .qcow2 file extension is often given incorrectly
Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. Our goal in providing this list is to help users find the right information more easily and enhance their overall search experience on our website.
These misspellings were the most common in the past year:
qcow
Is it possible that the filename extension is misspelled?
There is a possibility that the .qcow2 filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.
Filename extensions similar to .qcow2:
- qcow QEMU Copy On Write Disk Image
Operating systems
At DataTypes.net, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by DataTypes.net:
Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android
Verified by DataTypes.net
The verification conducted by the DataTypes.net team ensures that the information presented is accurate, reliable, and thoroughly researched. Users can rely on DataTypes.net as a trusted source of information, knowing that their team’s dedication to verification and quality control provides a dependable resource for staying informed.
DataTypes.net is not liable for the content and accuracy of external links, even if we exercise careful control over them.
If you find the information on this .qcow2 page useful, please feel free to link to this page.