ClearOS ISO Images

ClearOS Professional Downloads

Along with the standard ISO image, specialized ClearOS Professional images are available for virtual and cloud environments. If you just want to kick the tires and give ClearOS a spin, you can use the virtual machine images to get a system up and running. For running ClearOS in a live environment, a full install using the ISO image is strongly recommended (even in a virtual environment). A full install lets you choose disk sizes, partitioning, whole disk encryption and other install-only tunables.

To activate your system, you will need to purchase a subscription via the online store or sign up for a 30-day evaluation.

ISO Images
Download Size MD5Sum
32-bit ISO 471 MB c902314cb8c775e3e50c6fe98bf836dc
64-bit ISO 511 MB b8934111f45c4e80f6724d22690d3aac
VMware EnterpriseVM Instructions
32-bit 417 MB 08a3b2683a1ca61c67f1239da29b09ba
64-bit 420 MB fe62e879aa3a1a0a6a2c93108c8a083f
VMware BasicVM Instructions
32-bit 413 MB 9fdafb46ea557ac1897e3c82d8d10cbd
64-bit 416 MB 9924deae60a9d48407109b87269522e9
VirtualBoxVM Instructions
32-bit 413 MB c80aeaaf4ebfe43a9d6cc2db96388ad0
64-bit 416 MB 3a7bc4c5bd655c612701ae8e67d34c9a
VirtualPCVM Instructions
32-bit 413 MB 8d120669214769498fa2c678c91412b1
64-bit 416 MB aec764a2ae0b2ee7eba6546a9a4ed67a

ISO Images

The old standby. Use the ISO image to burn a CD or to go through a full install on a virtual machine. VMware Enterprise

The VMware Enterprise images can be used on many of the enterprise-based products from VMware, including:

  • VMware vSphere
  • VMware ESX
  • VMware ESXi

VMware Basic

The VMware Basic images can be used on the following products:

  • VMware Server
  • VMware Player
  • VMware Fusion


ClearOS images for VirtualBox can be used on both the open-source and commercial versions.


Images for Microsoft's VirtualPC product are also available.

ClearOS Enterprise 5.2

Looking of the ClearOS Enterprise 5.2 release? You can download it here:

ClearOS 5 is no longer a supported or updated. Using Version 5 could pose a serious risk exposure. We strongly recommend you install a supported version.