How to Clean Your PC Automatically When Windows Starts

Easy System Utility PRO can run your saved cleaning selections automatically when Windows starts. This allows temporary files, browser caches and other selected junk files to be cleaned without opening the Clean section and starting the process manually each time.

The startup cleaning feature uses the choices you have saved in Easy System Utility. You decide which Windows and software locations should be included, then the program uses those selections when it starts with Windows.

This guide explains how to prepare your cleaning options, enable cleaning at Windows startup and check that the setup is suitable before leaving it to run automatically.

What does cleaning at Windows startup do?

See also: How Automatic Cleaning Works in Easy System Utility PRO Article

When the option is enabled, Easy System Utility PRO runs your saved standard cleaning selections after Windows starts and Easy System Utility launches.

Depending on the options you save, this could include:

• Windows temporary files
• Thumbnail cache files
• Crash dump files
• Windows Error Report files
• Windows log files
• Browser cache files
• Supported software cache files
• Recycle Bin contents
• Custom included folders

Easy System Utility does not automatically select every available cleaning category. It only uses the Windows and Software choices you previously saved with Save Selections.

Cleaning at Windows startup is a PRO feature

Manual Windows junk file cleaning is available in Easy System Utility Free.

Easy System Utility PRO adds automation, including:

• Cleaning saved selections when Windows starts
• Daily Automatic Cleaning
• Weekly Automatic Cleaning
• Monthly Automatic Cleaning

Startup cleaning is useful when you want a regular cleanup to take place as part of starting your computer rather than following a separate schedule.

Choose what should be cleaned first

See also: How to Save Cleaning Selections in Easy System Utility Article

Before enabling startup cleaning, prepare the selections you want Easy System Utility to use.

To choose your cleaning options:

1. Open Easy System Utility.
2. Select Clean from the left-hand menu.
3. Open the Windows cleaning list.
4. Tick the Windows locations you want to include.
5. Open the Software cleaning list.
6. Tick the browser and application data you want to include.
7. Review both lists carefully.
8. Select Save Selections.

These saved choices are used when the startup cleanup runs.

Changing a checkbox without clicking Save Selections may not update the setup used for future automatic cleanups.

Test the selections manually

Before allowing Easy System Utility to clean automatically, run the same setup manually at least once.

Select Analyze and allow the scan to finish. Review the cleaning categories and the amount of data found.

When everything looks correct, select Clean and check the result.

This manual test helps confirm that:

• The correct Windows categories are selected
• Only the intended software caches are included
• Browser login or session data is not selected accidentally
• The Recycle Bin setting matches your preference
• Custom included folders contain only disposable files
• Important folders are protected by exclusions

Once the manual cleanup behaves as expected, you can enable startup cleaning with greater confidence.

How to enable cleaning when Windows starts

See also: How to Include a Custom Folder in Easy System Utility Cleaning Article

To turn the feature on:

1. Open Settings in Easy System Utility.
2. Find the option to clean saved selections when Windows starts.
3. Enable the option.
4. Make sure Easy System Utility is also allowed to start with Windows when required.
5. Select Save.

The next time you sign in to Windows, Easy System Utility can start and process the cleaning selections you saved earlier.

The exact time required depends on how much data has accumulated and which locations are selected.

Make sure Easy System Utility starts with Windows

Easy System Utility includes a setting that allows the program to start with Windows.

Startup cleaning depends on Easy System Utility being able to launch after you sign in. If the program is prevented from starting, the automatic cleanup may not run.

In Settings, check that:

• Start Easy System Utility with Windows is enabled
• The startup cleaning option is enabled
• The changes have been saved

Windows or third-party startup management software can also disable startup programs. Check Windows Task Manager if Easy System Utility does not appear to launch after signing in.

What cleaning options work well at startup?

See also: Why Easy System Utility Could Not Remove Some Files Article

Startup cleaning works best with familiar categories that you are comfortable removing regularly.

Common selections may include:

• Temporary Files
• Thumbnail Cache
• Crash Dump Files
• Windows Error Report Archive
• Selected browser caches
• Selected software caches

These types of files are regularly created again as Windows and applications are used.

You do not need to select everything. A smaller group of reliable cleaning choices is often better for automatic startup cleaning.

Be careful with browser login data

Browser cache files are normally temporary copies of website resources. Browser login and session data can have a greater effect on how the browser behaves.

If login or session options are part of your saved selections, startup cleaning may:

• Sign you out of websites
• Clear active website sessions
• Prevent open tabs from being restored
• Remove form suggestions
• Change frequently visited site information

For a normal automated browser cleanup, select the browser cache and leave login, session and history entries unticked unless you deliberately want them removed.

Review every browser option before clicking Save Selections.

Decide whether to include the Recycle Bin

The Recycle Bin gives you a chance to restore files deleted through Windows.

If it is selected in your saved cleaning choices, Easy System Utility may empty it during the startup cleanup.

This is convenient when you want deleted files permanently cleared without reviewing them. It is less suitable when you regularly restore files from the Recycle Bin.

Leave the Recycle Bin unticked if you prefer to check its contents manually.

Check your Custom Locations

The Custom Locations option cleans folders you have added under:

Settings > Include Locations

If Custom Locations is saved, every suitable folder currently listed under Include Locations may be processed during the startup cleanup.

Before enabling this feature, inspect every included path.

Only use startup cleaning with folders containing predictable, disposable data, such as a dedicated temporary export folder.

Avoid including broad personal folders such as:

• Documents
• Desktop
• Downloads
• Pictures
• Videos
• OneDrive folders
• Work projects
• Backup folders

Easy System Utility cannot know whether a file in a custom folder is temporary or important.

Test every new custom folder manually

If you add another folder to Include Locations after setting up startup cleaning, test it before the next automatic run.

A safe process is:

1. Temporarily disable startup cleaning.
2. Add the new folder under Include Locations.
3. Open the Clean section.
4. Select Custom Locations.
5. Run Analyze.
6. Check that the amount found looks reasonable.
7. Complete one manual cleanup.
8. Re-enable startup cleaning after confirming the result.

If Custom Locations was already saved, a newly added folder could be included the next time Easy System Utility runs automatically.

Use Exclude Locations to protect important folders

Easy System Utility also lets you create a list of excluded folders.

Excluded locations are skipped during supported cleaning operations, giving you additional control over the startup cleanup.

Before enabling automatic cleaning, review:

Settings > Exclude Locations

Make sure:

• Important program data is protected where necessary
• Old exclusions are removed
• The folder paths are still correct
• An included parent folder does not contain an unprotected important subfolder

An exclusion controls Easy System Utility cleaning, but it does not create a backup. Important files should still be backed up separately.

Does startup cleaning run Deep Clean?

No. The startup option uses the selections saved in the standard Clean section.

Deep Clean is a separate tool that searches a drive for extensions such as:

• .tmp
• .temp
• .log
• .dmp
• .mdmp
• .chk
• .wer
• .bak
• .old

Deep Clean results can include backups, recovery files and diagnostic information belonging to many different programs. Those files should be inspected individually rather than removed automatically at startup.

Continue running Deep Clean manually when required.

Why cleaning at startup can remove more files

Programs can keep temporary files and caches locked while they are running.

Shortly after Windows starts, you may not yet have opened your usual browsers, game launchers or other applications. This can give Easy System Utility an opportunity to remove files that would otherwise be in use.

However, Windows services and startup applications may still create or lock files in the background.

Startup cleaning does not guarantee that every selected file can be removed.

What happens when a file is in use?

If Windows or another application is using a file, Easy System Utility may skip it and continue with the rest of the cleanup.

Files can remain locked because they are being used by:

• Windows services
• Antivirus software
• Startup applications
• Cloud storage programs
• Web browsers running in the background
• Software update services
• Hardware drivers

A skipped file does not usually mean that the complete startup cleanup failed.

It may be available during a later cleanup after the related program has closed.

Administrator permission and startup cleaning

Some protected Windows locations require administrator access.

Easy System Utility may be able to clean many user-level temporary files normally, while protected files remain unavailable.

Running the program as an administrator can help during a manual cleanup, but Windows controls how startup programs are launched and elevated.

If protected files regularly remain, open Easy System Utility manually as an administrator and run a cleanup when convenient.

Do not try to force-remove files that Windows continues protecting.

Will startup cleaning slow down Windows?

The cleanup uses storage and processor resources while it is running, so a larger cleanup may briefly add to the work being carried out after sign-in.

The effect depends on:

• The number of cleaning categories selected
• The amount of data found
• The speed of the storage drive
• The number of other startup programs
• Whether an antivirus scan is also running
• The performance of the computer

Keeping the saved selections focused on useful cleanup locations can reduce the amount of work required.

There is normally little benefit in automatically cleaning every possible category at every startup.

How often is startup cleaning needed?

Cleaning whenever Windows starts may be useful on a computer that:

• Is used heavily
• Has limited disk space
• Creates large amounts of temporary data
• Is restarted infrequently
• Runs programs that build large caches
• Is used for testing or processing temporary files

For many home computers, weekly or monthly Automatic Cleaning may be enough.

You do not need to use startup cleaning and a frequent daily schedule together unless temporary data genuinely builds up that quickly.

Choose the automatic option that best matches how the computer is used.

Startup cleaning compared with scheduled cleaning

Easy System Utility PRO provides two related forms of automation.

Clean when Windows starts

This runs saved cleaning selections when the program starts with Windows.

It can be useful because fewer normal applications may be open at that point.

Automatic Cleaning schedule

This runs saved selections at a daily, weekly or monthly interval.

It may be a better choice when you want predictable regular maintenance without cleaning after every Windows sign-in.

Both features use the selections saved in the standard Clean section.

Can both automatic options be enabled?

They may be available together, but using both can result in the same locations being cleaned more frequently than necessary.

For example, enabling startup cleaning and daily cleaning could run two similar cleanups within a short period.

This is unlikely to recover much additional disk space because Windows and software may not have created much new data between the runs.

For most users, choose either:

• Startup cleaning, or
• A weekly or monthly Automatic Cleaning schedule

You can still run a manual cleanup at any time.

How to change what is cleaned at startup

To update the startup cleaning selections:

1. Open Clean.
2. Review the Windows categories.
3. Review the Software categories.
4. Tick any new locations you want to add.
5. Untick anything you no longer want processed.
6. Check Custom Locations.
7. Select Save Selections.
8. Run a manual analysis.

The next startup cleanup will use the newly saved choices.

The option in Settings controls when cleaning happens. The checkboxes in the Clean section control what is cleaned.

How to turn startup cleaning off

To disable the feature:

1. Open Settings.
2. Find the option to clean saved selections when Windows starts.
3. Turn it off.
4. Select Save.

Your cleaning selections will remain saved.

You can continue using the cleaner manually or enable startup cleaning again later.

If you also no longer want Easy System Utility opening with Windows, disable the separate startup setting as well.

Why is startup cleaning not running?

Check the following if the cleanup does not appear to run.

Easy System Utility PRO is not active

Startup cleaning requires an active Easy System Utility PRO or eligible ComputerSluggish Pro+ licence.

Open the activation area and confirm that PRO is unlocked.

The startup cleaning option is disabled

Open Settings and make sure cleaning when Windows starts is enabled.

Easy System Utility is not starting with Windows

Enable the program’s Windows startup option and save the setting.

The selections were not saved

Open Clean, choose your Windows and Software options and click Save Selections.

Windows disabled the startup entry

Open Windows Task Manager and check the Startup apps section.

Security software blocked the program

Make sure Easy System Utility is allowed to run normally.

There was nothing to clean

A recent manual or automatic cleanup may mean very little new data has accumulated.

What if the wrong files were cleaned?

Disable startup cleaning temporarily and review the full configuration.

Check:

• Windows cleaning selections
• Software cleaning selections
• Browser login and session data
• Recycle Bin
• Custom Locations
• Include Locations
• Exclude Locations

Correct the choices, select Save Selections and complete a manual analysis before enabling startup cleaning again.

Easy System Utility follows the selections you save, so an unexpected result usually means that a cleaning category or custom folder was included in the configuration.

Review the setup occasionally

Automatic cleaning settings should not be treated as something that can never change.

Review them after:

• Installing new software
• Adding another browser
• Changing an included folder
• Moving work or personal files
• Updating Easy System Utility
• Changing Windows accounts
• Enabling another cleaning category

A folder that originally contained disposable data may later be used for important files.

An occasional review keeps startup cleaning useful and predictable.

A safe startup cleaning setup

A sensible way to configure the feature is:

1. Select a small number of familiar Windows and software cache options.
2. Leave browser login and session data unticked.
3. Decide whether the Recycle Bin should be included.
4. Review Include Locations.
5. Review Exclude Locations.
6. Run Analyze.
7. Complete one manual cleanup.
8. Click Save Selections.
9. Enable Easy System Utility to start with Windows.
10. Enable cleaning when Windows starts.
11. Save the settings.
12. Review the setup occasionally.

Cleaning at Windows startup can make regular PC maintenance easier while still leaving you in control of the files and locations involved.