You are here: Virtual Computing Lab - Frequently Asked Questions

Where can I get help with using VCL?

View the online documentation for information about the VCL and instructions on installing the desktop client.

Support is also available via e-mail:

Do I need to install anything on my computer to use the VCL?

For the best experience, you should install the desktop client. It is available for Windows, OS X, and Linux, as well as Android and iOS mobile devices.

If you are unable to install the client or you want to access the virtual desktops without installing any software, you can access the system through your web browser. This connection method provides the exact same virtual desktop as through the client, but you are unable to access your local hard drives or USB devices. All work must be saved to network drives or cloud storage (Google Drive, Dropbox, etc.)

How do I install and configure the VCL client?

See configuration instructions for Windows or OS X.

Where should I save my files when connected to VCL?

If you need to save any files, please save to a flash drive or your local hard drive. Any network drives that you have access to (i.e, J drive) are mapped and accessible under "My Computer" on the virtual desktop. You can use cloud storage options such as Google Drive or Dropbox to save your work.

What rights do I have on the VCL machine?

On the AU Virtual lab machine you have user level rights. In other words, the same permissions as you have on desktops at other walk-in computer labs on campus. You can use the installed software but the VCL system will reset the desktop environment after log-off. Any work saved on the virtual desktop will be deleted upon log-off and any residual data will be wiped to prepare the desktop for the next user.

Can I only access the VCL from on campus?

You can access the VCL system from either on or off campus, as long as you have a reliable internet connection.

Is there a time limit on use of the VCL?

Due to software licensing requirements, we have restricted desktop idle time to 60 minutes. This means that if you are connected to a virtual desktop but remain idle for more than 60 minutes, your desktop will be rebooted to allow other users access. Please be aware that any unsaved work will be lost upon reboot.

What are the system requirements for connecting?

There are no system requirements for connecting, however you will need a reliable internet connection to use the virtual desktops.

How do I transfer files between my computer and the VCL machine?

If you are using the VCL client, you can configure it to access your local hard drives and USB devices.

If you are accessing the system through your web browser, you will be unable to see your local hard drives or USB devices, so you should save all work to a network drive or cloud storage drive (Google Drive, Dropbox, etc.).

What happens if I leave my work on the VCL machine?

Each virtual desktop is rebuilt after you log off or shut down your browser. Therefore, any work left on the server is erased or lost. Make sure to save your work to a USB drive, your local hard drive, or a cloud storage system (Google Drive, Dropbox, etc.).

Why do applications on VCL desktops sometimes run slowly?

VCL employs network intensive technologies to provide remote access to applications. Connection and configuration issues may slow down your network connection speed. If the problem is persistent and you believe that your bandwidth speed is above 5Mb/sec please contact to discuss this issue further.

Suggestions and feedback are encouraged!

General feedback, requests for changes, and application recommendations for inclusion in future releases of the VCL are welcomed. Please send an email to Approved application requests and environment changes must be thoroughly tested before they can be released.

To ensure this electronic software product meets accessibility standards, we are currently undergoing 508 compliance testing. If you have any feedback, questions or concerns regarding accessibility, please contact

Need Help?

For help with installation or to learn more about the VCL, visit the help documentation or contact the Help Desk.


Phone: 202.885.2550