Download Silo and Milo
Try Silo and Milo free for 7 days! At any point, you can purchase a license to unlock the time restriction and register the programs on your system.

Already own a license and have purchased/renewed your upgrade period within the last year? This download will upgrade you to the latest version.



System Requirements:
  • Windows 10 or newer 64-bit
  • MacOS 10.14.6 or newer
  • Systems vary quite a bit, be sure to download the trial and make sure it runs on your system
Looking for an older version or don't match the system requirements? Visit the full Downloads Page to find what you are looking for.
Silo 2.x Resources

We're excited to announce that Silo 2021 is here! Silo 2021 now also includes Milo, a brand new standalone realtime renderer and the perfect companion to Silo. We hope you'll take a look and try out what the latest versions of these apps have to offer!

Since the release of Silo 2021, Silo 2.x is no longer officially supported (we will not be making updates to the program for new operating systems, etc). We do still want to provide you with the v2 downloads, help files, and extra content, so we've made all of that available on this page.

Latest version of Silo 2.x:
*Will work with all Silo 2.x registration codes

Silo v2.5.6 (MacOS) (MacOS 10.9 or newer, 64-bit Intel)
Silo v2.5.6 (Windows) (Windows 7 or newer, 64-bit)

System Requirements: Other Available Downloads:

Silo 2.x Update History
Version 2.5.6
Version 2.5.5
Version 2.5.4
Version 2.5.3
Version 2.5.2

Version 2.5.1

Version 2.5.04
Version 2.5.02b
Version 2.5.02

Version 2.5.0

Version 2.3.1
Version 2.3.1 Known Issues
Version 2.3.0
Version 2.3.0 Known Issues

Additional Linux Notes (Linux available on Silo 2.3.x only)
The linux version of Silo is for x86-64 systems based on Red Hat Enterprise Linux (and CentOS) version 6 or better. Many linux distributions will run it fine, but not all linux flavors are guaranteed to work. Generally, if the X windows system and glibc versions are the same or newer, Silo will likely work on that system.

We have tested RHEL/CentOS, recent Ubuntus (such as 14.04 and onward), recent Fedoras (16 and onward should work). Lubuntu and Gentoo thus far, possibly depending on the window manager, may have issues with black contents in the windows.

If you have a recent Linux distribution that is well known and doesn't work, please let us know by telling us your Linux distribution and release, key system specs (CPU, RAM). We cannot guarantee support for all systems.

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