What is ARCH9.EXE? Is it Safe or a Virus? How to remove or fix it





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What is ARCH9.EXE?

ARCH9.EXE is an executable file from DesignCAD 2D by American Small Business Computers Inc., with the Windows version 1.0.0.0 typically being around 30826 bytes. The .exe file could be a standard part of the software, but it's essential to verify if it's a legitimate application file or harmful malware/virus. Check its properties and origin to ensure its validity.

 

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Is ARCH9.EXE a virus or malware?

Is ARCH9.EXE safe, or is it a virus or malware?

To check if ARCH9.EXE or any file is safe or a virus:

  1. Verify its location: The legitimate path should be something like C:\Program Files\American Small Business Computers Inc.\DesignCAD 2D\ARCH9.EXE
  2. Use Task Manager: Add "Image Path Name" in the columns to see the file location.
  3. Use Microsoft's Process Explorer: Check the "Verified Signer" status. If it's "Unable to Verify," further investigation is needed. Not all legitimate processes have a verified signature, but no malicious ones do.

The most important facts about ARCH9.EXE:

  • Name: ARCH9.EXE
  • Software: DesignCAD 2D
  • Publisher: American Small Business Computers Inc.
  • Expected Location: C:\Program Files\American Small Business Computers Inc.\DesignCAD 2D\ subfolder
  • Expected Full Path: C:\Program Files\American Small Business Computers Inc.\DesignCAD 2D\ARCH9.EXE
  • SHA1: DAC11E9E6CB4FA6B8D96994A3055A2E9A42DD50C
  • SHA256:
  • MD5: 8A5497B959686F425C9317190338079A
  • Known to be up to 30826 bytes in size in Windows
  • Version: 1.0.0.0

If experiencing issues with ARCH9.EXE, first verify its trustworthiness using Task Manager by checking its location and size.

If it seems suspicious and you suspect a virus, use a comprehensive security application to attempt removal. Since not all tools detect every type of malware, you might need to try multiple security programs.

If the virus affects the ability to delete ARCH9.EXE, boot into Safe Mode with Networking for a more secure environment, allowing you to run security scans and perform a thorough system analysis.

 

Can I remove or delete ARCH9.EXE?

Do not delete ARCH9.EXE if it's a safe file, as it could impact related programs. Keep your software and drivers updated to prevent issues.

If you suspect the file is malicious, perform a thorough system analysis with tools like Fortect or a reliable antivirus and malware remover. If these tools identify the file as harmful, they will help remove ARCH9.EXE and any associated malware.

If it's not a virus and you need to uninstall it, remove DesignCAD 2D via its uninstaller or the Add/Remove Program feature in the Windows Control Panel.

  • 1. In the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then under Programs:
    o Windows Vista/7/8.1/10: Click Uninstall a Program.
    o Windows XP: Click Add or Remove Programs.
  • 2. When you find the program DesignCAD 2D, click it, and then:
    o Windows Vista/7/8.1/10: Click Uninstall.
    o Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  • 3. Follow the prompts to remove DesignCAD 2D.

 

 

Common ARCH9.EXE error messages

The most common ARCH9.EXE errors that can appear are:

  • "ARCH9.EXE Application Error."
  • "ARCH9.EXE failed."
  • "ARCH9.EXE has encountered a problem and needs to close. We are sorry for the inconvenience."
  • "ARCH9.EXE is not a valid Win32 application."
  • "ARCH9.EXE is not running."
  • "ARCH9.EXE not found."
  • "Cannot find ARCH9.EXE."
  • "Error starting program: ARCH9.EXE."
  • "Faulting Application Path: ARCH9.EXE."
  • "ARCH9.EXE is not responding."
  • "Access Violation at address [address] in module 'ARCH9.EXE'."
  • "ARCH9.EXE has stopped working."
  • "Cannot start DesignCAD 2D. A required component is missing: ARCH9.EXE"

 

.exe error messages related to ARCH9.EXE can arise during various instances: program installation, while running DesignCAD 2D software, during Windows startup or shutdown, or even while installing Windows. Recording the specific timing and context of these errors is crucial for effective troubleshooting.

 

How to fix ARCH9.EXE

Maintaining a clean and organized computer is crucial for preventing issues with ARCH9.EXE. This includes conducting regular malware scans, cleaning your hard disk with tools like cleanmgr and sfc /scannow, uninstalling unnecessary programs, managing auto-start programs through msconfig, and enabling automatic Windows updates.

Regular backups or setting recovery points are also important. If you encounter a major issue, check your recent actions and use the resmon command to identify problematic processes.

Rather than reinstalling Windows, consider repairing your installation or using the DISM.exe command. Tools like Fortect can help analyze the ARCH9.EXE process, identifying if it is spyware, malware, or a Trojan horse, while antivirus software can assist in removing such threats.

 


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Download or reinstall ARCH9.EXE

Avoid downloading replacement exe files, like ARCH9.EXE, from download sites due to the risk of viruses. Instead, reinstall the main application associated with it, which is DesignCAD 2D, for a safer solution.

 

What is DesignCAD 2D

DesignCAD 2D is a versatile and easy-to-use 2D CAD program that's perfect for beginners. The intuitive interface with shortcut keys and dynamic toolbars along with the extensive online help make it easy to get started.

Operating system information

ARCH9.EXE errors can occur in any of the following Microsoft Windows operating systems:

  • Windows 11
  • Windows 10
  • Windows 8.1
  • Windows 7
  • Windows Vista




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