What is the Windows Command Processor? How can you resolve high memory usage issues caused by the Windows Command Processor on your Windows computer? This article will guide you step by step on how to address this problem.

High Memory Usage of Windows Command Processor

What exactly is the Windows Command Processor? The Windows Command Processor, commonly referred to as cmd.exe, is a potent command-line interpreter that allows you to execute commands and scripts.

It offers a wide range of features, including but not limited to alias support, environmental variable management, and command history. Furthermore, it can be used to create batch files, which are text documents containing a sequence of commands meant to run consecutively.

If you notice that the Windows Command Prompt (CMD) is using excessive memory, it signifies that this process is consuming significant resources. You might wonder how to resolve the high memory usage issue of the Windows Command Processor. Here, we present several practical solutions for you.

How to Resolve High Memory/CPU/Disk Usage of the Windows Command Processor

Option 1: Utilize MiniTool System Booster

MiniTool System Booster is an all-encompassing tool designed to enhance overall system performance, eliminate data, restore deleted files and folders, and wipe drives. When facing high memory usage problems, the PC tune-up toolkit can be an excellent option for boosting memory efficiency.

Download and install the program, and you will be granted a free trial for 15 days.

Since the high memory usage issue of the Windows Command Processor can result from various causes, such as malicious attacks, disk fragmentation, and numerous background-running processes, you can perform a thorough cleaning of your computer.

The Deepclean feature in MiniTool System Booster can address these issues with the following three tasks.

Security Optimizer – fix Windows security vulnerabilities to prevent system attacks.

Program Accelerator – rearrange the program data on the hard drive and perform defragmentation to boost file access speed and hard drive efficiency.

Memory Mechanic – optimize your PC’s RAM to release more memory and improve overall performance.

Here’s how to use it.

Step 1. Open MiniTool System Booster and navigate to the Performance Home menu, selecting Deepclean.

Step 2. Click START CLEAN to initiate the process.

Regarding the initial four tasks, they can help accelerate the Internet and conduct a cleanup for the Internet/Windows/registry. If you don’t require those checks, you can click Skip to proceed until you’re prompted to Security Optimizer.

Step 3. After scanning, in Security Optimizer, you’ll see a list of security vulnerabilities. Choose the items you wish to fix and click Optimize selected to enhance your protection.

You will then be directed to Program Accelerator. Click OPTIMIZE NOW to defragment files on your hard drives.

Finally, click RUN MEMORY MECHANIC to free up RAM space by closing old memory-consuming tasks.

Step 4. For a more thorough cleanup, change the top menu to Toolbox.

First, select Process Scanner. Here, you can locate and terminate memory-intensive background tasks. Simply hit Scan now and then click Terminate Process beside the task you wish to end.

Next, switch to Startup Optimizer to disable unnecessary startup processes by clicking Off.

Option 2: Run SFC & DISM Commands

You can attempt to detect system violations by running the system file checker and DISM. To do so:

Step 1. Type cmd in the search bar to launch Command Prompt in administrative mode.

Step 2. In the Command Prompt window, copy & paste DISM /Online /Cleanup-Image /RestoreHealth and press Enter.

Step 3. Once the command operation is complete, type sfc /scannow and press Enter. This command scans all system files and replaces corrupted files with a cached copy.

Restart your Windows machine and verify if the Windows Command Processor is still consuming high memory.

Related article: [Fixed] Command Prompt (CMD) Not Working/Opening in Windows 10?

Option 3: Use Antivirus Software

You might also try scanning for potential malware using your antivirus software. Malware can infiltrate your computer through any vulnerability, so it's plausible that malware could attack your computer and cause the Windows Command Processor memory usage to increase.

Use the built-in Windows Security that comes with Windows or download and install a third-party antivirus application to scan and remove viruses and malware, and prevent threats.

Related article: Best and Free Malware Removal Tools for Windows and Mac

Option 3: Perform a Clean Boot

To fix high memory usage of the Windows Command Processor, you might consider performing a clean boot and try launching CMD from there to check if it consumes the same high memory usage. Follow the instructions below.

Warning:

Step 1. In Windows Search, type msconfig and select System Configuration.

Step 2. In the Services tab, select Hide all Microsoft services > click Disable all > click Apply.

Step 3. In the Startup tab, click the link to Open Task Manager and disable all startup items in Task Manager. Then restart the PC to enter the clean boot environment.

Step 4. Launch Command Prompt and check if its memory usage remains high. If not, recall the programs you installed or changes you made to the system shortly before the problem occurred, and take appropriate actions.

Related article: How to Clean Boot Windows 10 and Why You Need to Do So

Final Thoughts

In this guide, we have compiled three effective solutions to address high memory usage of the Windows Command Processor. We hope they prove useful to you and thank you for your reading and support. If you encounter any related issues with MiniTool System Booster, you can contact our support team via .

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