ccleaner-pro-svc.exe

CCleaner Pro Service

CPU Usage

N/A

Memory

N/A

Location

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Publisher

N/A

Restart Guidance

When troubleshooting, restart the service after changes and verify that logs show successful task queuing in C:\ProgramData\CCleaner Pro\Logs.

Preferred Actions

If you need to temporarily disable maintenance, set a maintenance window in CCleaner Pro Cloud or stop the ccleaner-pro-svc via Services.msc, then monitor tasks.

What is ccleaner-pro-svc.exe?

ccleaner-pro-svc is the Windows service component of CCleaner Pro that coordinates automated cleanup tasks, privacy erasure, and system optimization according to your Pro profile. Running continuously, it starts with Windows or CCleaner Pro and applies scheduled maintenance without user interaction, enabling ongoing upkeep.

This Windows service interfaces with the CCleaner Pro engine to queue and execute cleaners, temporary-file removals, registry sweeps, and browser data purges on schedule. It operates under a service account with elevated permissions to carry out maintenance across user profiles and system caches.

Is ccleaner-pro-svc Safe?

ccleaner-pro-svc is safe when obtained from official CCleaner Pro installers and runs as a signed Windows service. It uses standard service APIs, respects user consent for scheduled tasks, and adheres to the Pro license terms. Keep the software updated, verify the publisher, and avoid launching from unofficial installers to maintain safety.

Is ccleaner-pro-svc a Virus?

ccleaner-pro-svc is a legitimate CCleaner Pro component when installed from Piriform. However, cybercriminals sometimes disguise malware as CCleaner-related files. If the binary is missing from the expected path, unsigned, or located outside the CCleaner install folder, treat it as suspicious and investigate with official verification steps.

How to Verify Legitimacy

Check File Location: Verify the executable exists at C:\Program Files\CCleaner Pro\ccleaner-pro-svc.exe and that the size matches the official build.
Verify Digital Signature: Open file properties for C:\Program Files\CCleaner Pro\ccleaner-pro-svc.exe and confirm the Authenticode signature is from Piriform Ltd.
Check File Hash: Calculate SHA-256 of C:\Program Files\CCleaner Pro\ccleaner-pro-svc.exe and compare it to the hashes published on the official CCleaner Pro download page.
Scan for Malware: Run a full malware scan with Windows Defender or your trusted security tool to ensure no malicious copies are present in the CCleaner Pro folders.

Red Flags: Unexpected locations (for example, non-install directories), multiple copies of cccleaner-pro-svc.exe, a mismatched signer, or signs of tampering suggest a malware impersonation and require immediate verification.

Why is it Running?

Reasons it's running:

Automated maintenance windows: The service schedules and runs cleanup tasks during idle periods, keeping system junk, temporary files, and cache under control without manual triggers.
Policy enforcement for Pro features: CCleaner Pro uses this service to apply maintenance profiles, ensuring consistent cleaning rules across user accounts and devices in a managed environment.
Cloud/Remote management integration: When CCleaner Pro Cloud is enabled, the service coordinates remote policy delivery, task queues, and centralized reporting for teams or households.
Browser/privacy cleanup tasks: The service activates browser data cleaners, cookies purging, and history handling as part of the scheduled privacy maintenance.
System optimization routines: Temps, logs, registry bloat, and orphaned files are targeted by the cleaners under defined schedules to improve responsiveness and free space.

Can I Disable or Remove It?

Common Problems

Common Causes & Solutions

: Check that CCleaner Pro is installed from Piriform and that the service is set to Automatic. If necessary, reinstall CCleaner Pro to restore the service component.
: Ensure the latest CCleaner Pro version is installed, limit heavy cleanups during active hours, and exclude the service from non-essential antivirus scans if safe.
: Verify that the service is running and that the Pro profile has valid schedules. Check Event Viewer for task execution errors and re-sync Pro Cloud policies if applicable.
: Verify the file signature of C:\Program Files\CCleaner Pro\ccleaner-pro-svc.exe. Re-download CCleaner Pro from the official site and replace the file if signature checks fail.
: Check network accessibility, verify license status, and ensure the installed CCleaner Pro supports Cloud features. Restart the service after network changes.
: Open CCleaner Pro settings, confirm cleaners are enabled in the profile, and ensure corresponding browser extensions or registry cleaners are allowed by the policy.

Frequently Asked Questions

What is ccleaner-pro-svc and why does it run?

ccleaner-pro-svc is the background service for CCleaner Pro that executes scheduled cleaning tasks, privacy erasures, and optimization routines defined in your Pro profile.

Is ccleaner-pro-svc safe to run on Windows 10/11?

Yes, when installed from Piriform, ccleaner-pro-svc is a signed Windows service designed to support Pro features without requiring user interaction after setup.

Can I disable ccleaner-pro-svc without uninstalling CCleaner Pro?

Yes. You can stop or disable the service via Services.msc, but automatic maintenance and Pro policy enforcement will be affected.

Where can I find logs or troubleshooting info for ccleaner-pro-svc?

Logs are typically under C:\ProgramData\CCleaner Pro\Logs and the Event Viewer. Review entries related to the service for task execution status.

Why does ccleaner-pro-svc sometimes spike CPU usage?

Occasional spikes can occur during initial profile application or large cleanups. If persistent, check for updates, conflicting antivirus scans, or misconfigured cleaners.

Does ccleaner-pro-svc connect to CCleaner Cloud?

If you enabled Cloud management, the service may communicate with Piriform servers for policy delivery and reporting; otherwise it runs locally.