- Extension
- .qcow
- .jar
- Format
- Binary
- Binary
- Category
- Disk Image
- Developer
- Developer
- QEMU
- Oracle
- Description
- Qcow is a disk image file format used by the QEMU virtual machine software. It is a copy-on-write format that allows users to take snapshots of a virtual machine and save them to a file. Qcow files can be used to store operating systems, applications, and data, and they are compressed and support encryption.
- A JAR file is a Java archive (JAR) file used by the Java Runtime Environment (JRE), a framework used for executing Java programs. JAR files may serve as program libraries or as standalone programs that run if the JRE is installed on the computer or mobile device.
- MIME Type
- application/x-qemu-disk
- application/java-archive
