The following services are disabled by the IMPAX installation. The Background Intelligent Transfer and Print Spooler services may be manually enabled on some systems to provide access to print functions and for the PACS Client Updater.
 | Note: Any services that explicitly depend on these services will fail to start. |
| Name of service | Description of service |
|---|---|
| Background Intelligent Transfer | Used to download files from an HTTP server using idle network bandwidth allowing no interfering with client browsing. |
| Computer Browser | Allows a computer to act as a browser master to keep a list of computers that exists on a network. |
| Distributed File System | Integrates disparate file shares into a single, logical namespace and manages these logical volumes distributed across a local or wide area network. |
| Distributed Link Tracking Client | Enables client programs to track linked files that are moved within an NTFS volume, to another NTFS volume on the same computer, or to an NTFS volume on another computer. |
| Distributed Transaction Coordinator | Coordinates transactions that span multiple resource managers, such as databases, message queues, and file systems. |
| Print Spooler | Manages all local and network print queues and controls all printing jobs. |
| Windows Audio | Manages audio devices for Windows-based programs. |
| Windows Error Reporting Service (Windows Server 2008) | Collects, stores, and reports unexpected application crashes to Microsoft. |
| Windows Update (Windows Server 2008) | Enables the download and installation of Windows updates for Windows Server 2008. |
| WinHTTP Web Proxy Auto-Discovery Service | Implements the Web Proxy Auto-Discovery (WPAD) protocol for Windows HTTP Services (WinHTTP). WPAD is a protocol to enable an HTTP client to automatically discover a proxy configuration. |
| Wireless Configuration | Enables automatic configuration for IEEE 802.11 adapters. |
The following services are set to manual by the IMPAX installation.
| Name of service | Description |
|---|---|
| Cryptographic Services | Provides three management services: Catalog Database Service, which confirms the signatures of Windows files; Protected Root Service, which adds and removes Trusted Root Certification Authority certificates from this computer; and Key Service, which helps enroll this computer for certificates. |