FireDaemon Pro 4 is a major update to our Windows service management product. FireDaemon Pro allows you to create and run any application program or script as a Windows service.

Your FireDaemon Pro 3 license key will NOT work with FireDaemon Pro 4You will need to obtain a new license key so please read the "Get New License Keys" section below. FireDaemon Pro 4 works alongside FireDaemon Pro 3. You cannot edit Pro 3 services with Pro 4 or vice versa.

Download FireDaemon Pro 4.0 Stable

Download FireDaemon Pro 4.5 Release Candidate

Download FireDaemon Pro x64 4.0.69

For 64-bit Microsoft Windows operating systems

September 2019 - 30-day trial

Download FireDaemon Pro x64 4.5.11 RC

For 64-bit Microsoft Windows operating systems

September 2019 - 30-day trial

Download FireDaemon Pro x86 4.0.69

For 32-bit Microsoft Windows operating systems

September 2019 - 30-day trial

Download FireDaemon Pro x86 4.5.11 RC

For 32-bit Microsoft Windows operating systems

September 2019 - 30-day trial

New Features

  • Completely redesigned front end
  • Works with FireDaemon Fusion 6.0 only
  • Works with FireDaemon daeMON 2.0
  • Brand new scheduling engine
  • Multiple schedule types based on application type
  • Always running application schedules include Restart and Duration
  • Self completing task schedule includes Execution Origin
  • Process management overhauled - immediate catch/restart on crash/failure
  • FireDaemon Pro service configuration now kept in the filesystem 
  • There's also a global default service template facilitating easy pre-configuration of services
  • Consult the Change Log for all improvements and fixes.

New Features

  • Works with FireDaemon Fusion 6.5 RC only
  • Overhaul of service Events
  • Commands can be sent to the sub-process via STDIN
  • Support for NUMA nodes and processor groups
  • Services can be filtered
  • Import services definitions via Inbound drag and drop
  • Service life-cycle options based on process exit code
  • Can launch processes that require higher execution levels
  • Can terminate/restart hung processes
  • Confirmation of actions controlling all services
  • Run in session support for virtual desktops
  • Prompt for service account password on import or clone
  • Hotspots (visual cues)
  • Note that Pro 4.5 Service definitions are not backwardly compatible with Pro 4.0.

Buy FireDaemon Pro 4

To purchase FireDaemon Pro 4 licenses please visit the FireDaemon Pro 4 pricing information page.


Please consult the Users Guide. It contains the necessary information on how to install and use FireDaemon Pro.

Before Upgrading

Before you consider upgrading to FireDaemon Pro 4, please ensure you have completed the following pre-flight checks:


  • Ensure you backup and/or snapshot your machine
  • Ensure you export your FireDaemon Pro service definitions for safe keeping.

Get New License Keys

  • Your FireDaemon Pro 3 or earlier license key will not work with Pro 4
  • FireDaemon Pro 4 and FireDaemon Pro 4 OEM is available on demand to customers with a current Software Assurance subscription. Please contact us to obtain your license key or link to download Pro OEM.
  • If you don't have a Software Assurance subscription you can upgrade for 50% off the base license price. Please contact us to obtain your discount coupon.
  • You can purchase new Pro 4 licenses with optional Technical Support and Software Assurance subscriptions. Please see the pricing page for more information.

Check Your Upgrade Path

  • If you are running Pro 0, Pro 1 or Trinity 2 - there is no upgrade path to Pro 4. You will need to install Pro 4 and manually re-create your services.
  • If you are running Pro 3 - ensure you have upgraded to the latest version of Pro 3.15 first. This is important as earlier versions of Pro 3 have a bug which means your service configuration cannot be imported into Pro 4. Then install Pro 4 and migrate your services manually from Pro 3 to Pro 4.

Prepare for the FireDaemon Pro 4 Upgrade

  • If you are upgrading Pro 4 from an earlier version of Pro 4, your Pro 4 services will be stopped and restarted as part of the upgrade. If you have FireDaemon Fusion 6 installed, this will be restarted as part of the upgrade too
  • If you have applied your FireDaemon Pro 4 license key, then your license key will be preserved during the upgrade.

  • If you are upgrading from Pro 3 to Pro 4, you will need to manually migrate your services. Please carefully read our migration guide.

Bugs? Issues? Feature Requests?

Tell us what you think! All feedback gratefully received!


FireDaemon Pro 4 - FireDaemon Services

FireDaemon Pro 4 - System Services

FireDaemon Pro 4 - System Information

FireDaemon Pro 4 - Service Definition

FireDaemon Pro 4 - Schedules

FireDaemon Pro 4 - Duration Schedule

FireDaemon Pro 4 - Windows Service Definition