RES Software confirmed today that it is has signed an agreement with Citrix to license RES’ reverse seamless Windows technology.
Citrix confirmed that while it has a license to use RES Virtual Desktop Extender (VDX) it does not intend to integrate RES’ VDX solution into it’s own products. Instead it has taken out the license to allow it to implement its own reverse seamless solution without running afoul of the patent that RES holds on reverse seamless Windows.
RES Software have announced RES Virtual Desktop Extender (VDX) is now available as a standalone offering. While VDX is not a new technology, it was previously part of the enterprise option of RES Workspace Manager. With this announcement, RES Software are the first to offer a proven product that allow virtualised user workspaces to present applications hosted across a mix across physical and hosted virtual desktop solutions.
A common barrier to desktop virtualization projects is that the new virtualized desktop is not always able to support all of the business applications. There can be a variety of reasons for this:
- Scalability issues – the applications could be too resource intensive to run on centralised servers.
- User Experience – the need to access the application via a remote protocol reduces the user experience.
- Resource Requirements – the application requires direct interaction with hardware attached to the user’s device.
- Legacy Support – the virtualised desktop needs to support a legacy application that cannot be virtualized – perhaps the software is incompatible with the virtualised desktop OS – for example the hosted desktop is Windows 7, but the application requires Internet Explorer 6.