Run the Best Steam Cleaner on Your PC

Steam is presently the most popular digital video game distribution service and marketplace. It not only provides automatic updates for their games and has extended to distribute and provide third-party games, but it also includes a variety of features such as digital rights management, gaming server matchmaking, and anti-cheat measures. The application can save game cloud synchronization and it has community features including buddy messaging, in-game chat, and a community market.

Can you clean Steam junk files on PC?

However, as all programs will engender junk files, Steam too. Since you will download, install and run many games from this program, it will generate numerous download cache files, game cache files, registry files, temp files… And also, as with all other unnecessary files in your system, your PC won’t scan and remove them automatically, so they just spread around in the storage capacity, accumulate and consume the free space on your disk.

Thus, you can regularly use some Steam cleaner for your PC health to clean Steam junk files on the disk.

How to clear Steam download cache?

Users can use Steam Settings to clear the download cache. The operation won’t affect those games currently installed, but you need to log in afterwards.

Step 1. Open the Settings panel from your Steam Client by selecting "Steam > Settings" from the top left client menu.

Step 2. In the Settings panel, select the Downloads tab and you'll find the "Clear Download Cache" button at the bottom.

Step 3. Then select "OK" to confirm and acknowledge that you'll need to log in to Steam again.

Remove Steam junk files via the best Steam cleaner on PC

In the Steam Settings, users can clear download cache files, but other junk files are still scattered on their computers. To thoroughly clear them all, we recommend you try AOMEI Partition Assistant Standard. It’s a free disk and partition management tool for Windows 11/10/8/8.1/7/XP users to securely and easily organize their devices.

Its “PC Cleaner” function can scan the disks and the OS to dig out all junk files such as all kinds of cache files, outdated data files, temp files, unneeded installer files, etc. After the scan, some files are ticked by default, some can be viewed and users can select to delete all or keep some they may think it’s useful.

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Step 1. Open AOMEI Partition Assistant Standard, in the main interface, select "Free up" and "PC Cleaner".

Step 2. Click "Start Scan" to scan all junk files hidden in your PC.

Step 3. Wait patiently for scanning the junk files.

Step 4. After scanning, this cleaner will automatically classify and select some junk files, you can directly click "Clear All" or add other unwanted files.

Step 5. After completing, click "Back" to finish the cleaning task.

Then all junk files will be cleared. You can continue the clean procedure via “Delete Large Files” to clean more space from your disk.

Bonus tips: Transfer Steam games to another location

After installing many beloved games, many users may consider changing to a larger disk to store more data since video games usually need large disk space. However, reinstalling those games will waste too much time. So, if you just want to move your games to a larger disk, you can use the “App Mover” feature of AOMEI Partition Assistant Professional to safely and quickly transfer your installed games to a new disk.

Step 1. Install and launch the program, select the “App Mover” under "Free Up".

Step 2. Select “App Mover”.

Step 3. In the pop-up window, choose the partition that you want to free up via moving apps (here is partition C) and click “Next”.

Step 4. In the window, all movable apps on the C drive will be listed. You can choose one or multiple apps that you need to move and the destination partition. Then click “Move” to execute the operation.

Step 5. Read the prompts carefully, click OK and Move.

Then you can try to run some moved games to have a check.

Ending lines

Having a Steam cleaner on PC can help a lot when you want to clean Steam cache and other junk files on your computer. AOMEI Partition Assistant is a multifunctional manager for Windows PC, besides the features we’ve mentioned in this post, this tool can also clone disk, migrate OS only, convert a disk to MBR/GPT without data loss, convert file systems between NTFS and FAT32 without formatting, etc.