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Showing 1 - 16 of 27 white papers, page 1 of 2.
Citrix AppDNA and FlexApp: Application Compatibility Solution Analysis
Desktop computing has rapidly evolved over the last 10 years. Once defined as physical PCs, Windows desktop environments now include everything from virtual to shared hosted (RDSH), to cloud based. With these changes, the enterprise application landscape has also changed drastically over the last few years.
Desktop computing has rapidly evolved over the last 10 years. Once defined as physical PCs, Windows desktop environments now include everything from virtual to shared hosted (RDSH), to cloud based. With these changes, the enterprise application landscape has also changed drastically over the last few years.

This whitepaper provides an overview of Citrix AppDNA with Liquidware Labs FlexApp.

FlexApp: Application Layering Technology
FlexApp Application Layering in ProfileUnity enables applications to be virtualized in such an innate way that they look native to the Windows OS and other applications.
FlexApp Application Layering in ProfileUnity enables applications to be virtualized in such an innate way that they look native to the Windows OS and other applications.

Application Layering leads to much higher rates of compatibility than previous technologies which used Application Isolation to virtualize applications. Once applications have been packaged for layering, they are containerized on virtual hard disks (VHDs) or VMDKs.  They can be centrally assigned to users on a machine-level or “context-aware” basis.

This whitepaper provides an overview of FlexApp concepts and ways in which FlexApp can serve as a cornerstone in an application delivery strategy.
User Profile and Environment Management with ProfileUnity
This whitepaper has been authored by experts at Liquidware Labs in order to provide guidance to adopters of desktop virtualization technologies. In this paper, we outline how ProfileUnity was designed to address many of the shortcomings of Roaming Profiles, and basic profile management tools that are just a step away from roaming profiles, in managing user profiles and user-authored data over multiple desktop platforms, including physical upgrades and refreshes, Windows migrations and moves to
User Profile Management on Microsoft Windows desktops continues to provide challenges.  Most Administrators find that Roaming Profiles and even Microsoft UEV generally fall short due to several factors. Profile Corruption, Lack of Customization, and lack of Enterprise Features are just some of the top shortcomings of Microsoft Windows profile management with these options.

Basic tools such as roaming profiles do not support a mixed operating environment, therefore it does not allow users to move among desktops with mixed profile versions, e.g. Windows 7, Windows 10, Server2008, 2012 r2, etc.

The lack of support of mixed OS versions makes Microsoft profile management methods a serious hindrance when upgrading/migrating operating systems. Microsoft profile management tools also only support very limited granular management, so admins do not have the ability to exclude bloated areas of a user profile or to include files and registry keys outside of the profile. Profile bloat is one of the number one reasons for long logon times on Windows desktops.

Most organizations who will upgrade from a previous Windows® OS, such as Windows 7, to Windows 10, will want the flexibility to move at their own pace and upgrade machines on a departmental or ‘as needed’ basis.  As a result, management of Microsoft profiles and migration become a huge challenge for these environments because neither operation is seamlessly supported or functional between the two operating systems.  

A user’s profile consists of nearly everything needed to provide a personalized user experience within Windows.  If one could separate out the user profile from Windows and enable dynamic profiles that can adapt to any Windows OS version, several advantages can be realized:
  • User state can be stored separately and delivered just-in-time to enable workers to roam from workspace to workspace
  • Users’ profiles can co-exist in mixed OS environments or automatically migrate from one OS to the next, making OS upgrades easy and essentially irrelevant during a point-in-time upgrade
  • Integral policies and self-managed settings, such as local and network printer management, as well as security policies, can be readily restored in the event of a PC failure or loss (disaster recovery)
Given the growing complexity and diversity of Windows desktops technologies, today’s desktop administrators are looking for better ways to manage user profiles across the ever-increasing spectrum of desktop platforms available. In this whitepaper, we will cover the issues inherent with Roaming Profiles and how ProfileUnity addresses these issues.
Infinio Case Study: OrthoTennessee
OrthoTennessee replaced a previous storage acceleration solution with Infinio, improving performance and density for VDI, and avoiding a large flash purchase for their arrays.
OrthoTennessee replaced a previous storage acceleration solution with Infinio, improving performance and density for VDI, and avoiding a large flash purchase for their arrays.
Customer Solutions Spotlight: Faster Virtual Desktops
Infinio Accelerator can improve performance for virtual desktops during peak times and steady-state. By leveraging server-side resources for storage operations, Infinio can deliver IOPS at a microsecond response time, improving enduser experience and ensuring successful rollouts of virtual desktops.
Infinio Accelerator can improve performance for virtual desktops during peak times and steady-state. By leveraging server-side resources for storage operations, Infinio can deliver IOPS at a microsecond response time, improving enduser experience and ensuring successful rollouts of virtual desktops.
UNC Health Care Leverages IGEL in Virtual Desktop Infrastructure Deployment
UNC Health Care selected IGEL Universal Desktop Converter (UDC) and IGEL Universal Management Suite (UMS) for simplicity, cost-savings and security. This document outlines key findings on how IGEL helps organizations manage entire fleets of thin clients from a single console. In addition, you will see how IGEL Universal Desktop Converter provides IT organizations with the flexibility they need to convert any compatible thin client, desktop or laptop computer into an IGEL thin client solution, wi

UNC Health Care selects IGEL Universal Desktop Converter (UDC) and IGEL Universal Management Suite (UMS) for simplicity, cost-savings and security.

“The need to provide users with access to their desktops from any device anywhere, anytime is driving a growing number of IT organizations to migrate toward VDI environments,” said Simon Clephan, Vice President of Business Development and Strategic Alliances, IGEL. “One of the key advantages that IGEL brings to the table is the simplicity that comes from being able to manage an entire fleet of thin clients from a single console. Additionally, the IGEL Universal Desktop Converter provides IT organizations with the flexibility they need to convert any compatible thin client, desktop or laptop computer into an IGEL thin client solution, without having to make an upfront investment in new hardware to support their virtualized infrastructures.” 

UNC Health Care selected the IGEL UDC and UMS software for its Citrix VDI deployment following a “bake-off” between thin client solutions. “IGEL won hands down due the simplicity and superiority of its management capabilities,” said James Cole, Technical Architect, UNC Health Care. “And, because the IGEL UDC software is designed to quickly and efficiently convert existing endpoint hardware into IGEL Linux OS-powered thin clients, we knew that by selecting the IGEL solution we would also realize a significant reduction in our capital expenditures.”

Since initiating the deployment of the IGEL UDC and UMS software, UNC Health Care has also experienced significant time savings. “Prior to deploying the IGEL UDC and UMS software, it took our team 25-30 minutes to create a virtual image on each system, not counting the personalization of the system for each use case, now that process takes less than 10 minutes, and even less time when converting the system to VDI roaming,” added Cole.

Additionally, the ease of integration between the IGEL UDC and IGEL UMS with Citrix XenDesktop and other solutions offered by Citrix Ecosystem partners, including Imprivata, has enabled secure access to the health care network’s Epic Systems’ Electronic Medical Records (EMR) system.

Charity Golf Tournament Sponsorship Results in a Hole-in-One for IGEL and Lockton Companies
Lockton was in the midst of a Citrix VDI roll-out when one of its thin client manufacturers changed some of the key features on the model the insurance broker was using to power its endpoints. This presented a number of challenges that the Lockton team needed to overcome during a critical stage in the VDI roll-out. Lockton was introduced to IGEL by Choice Solutions, an IGEL Platinum Partner, and selected the IGEL Universal Desktop (UD2-LX); IGEL Universal Management Suite (UMS); IGEL Universal D

Although Lockton is the world’s largest privately owned insurance brokerage firm, clients most frequently describe the insurance broker as team members who make their businesses better. Energy, innovation and deep expertise fuel Lockton’s focus on solving its clients’ problems and achieving real results.

It is this spirit of innovation that led Lockton to recently embark on the deployment of Citrix Virtual Desktop Infrastructure (VDI) at its headquarters in the Country Club Plaza area of Kansas City, MO., and local office locations across the United States and around the globe.

Lockton was about a quarter of the way through its Cirrus VDI deployment when one of its thin client manufacturers changed some of the key features on the model the insurance broker was using, without warning. This presented a number of challenges that Lockton’s IT team was unable to overcome during a critical stage in the VDI roll-out.

Around the same time Lockton was experiencing issues with the thin client manufacturer, they participated in a charity golf tournament in Kansas City that was hosted by IGEL Platinum Partner Choice Solutions and sponsored by IGEL. Following the golf tournament, Lockton tested the IGEL Universal Desktop (UD2-LX) and the IGEL Universal Management Suite (UMS) management console. The insurer realized immediately that the superior design and secure infrastructure management capabilities would make it possible for them to easily manage their entire network of thin clients in the U.S. from the company’s headquarters in Kansas City, and this was a key selling point.

To date, with the help of Choice Solutions, Lockton has deployed 1,200 IGEL UD2-LX thin clients and expected that number to increase to 1,800 by the end of 2017. Lockton also has a small number of licenses for the IGEL Universal Desktop Converter software which they are leveraging to turn hardware from other thin client manufacturers into IGEL-powered endpoints. Additionally, the insurer is using the IGEL UD Pocket to deliver the IGEL desktop to employees using legacy thin client hardware.

Solution Guide for Sennheiser Headsets, IGEL Endpoints and Skype for Business on Citrix VDI
Topics: IGEL, Citrix, skype, VDI
Enabling voice and video with a bundled solution in an existing Citrix environment delivers clearer and crisper voice and video than legacy phone systems. This solution guide describes how Sennheiser headsets combine with Citrix infrastructure and IGEL endpoints to provide a better, more secure user experience. It also describes how to deploy the bundled Citrix-Sennheiser-IGEL solution.

Virtualizing Windows applications and desktops in the data center or cloud has compelling security, mobility and management benefits, but delivering real-time voice and video in a virtual environment is a challenge. A poorly optimized implementation can increase costs and compromise user experience. Server scalability and bandwidth efficiency may be less than optimal, and audio-video quality may be degraded.

Enabling voice and video with a bundled solution in an existing Citrix environment delivers clearer and crisper voice and video than legacy phone systems. This solution guide describes how Sennheiser headsets combine with Citrix infrastructure and IGEL endpoints to provide a better, more secure user experience. It also describes how to deploy the bundled Citrix-Sennheiser-IGEL solution.

Ovum: Igel's Security Enhancements for Thin Clients
Thin client vendor Igel is enhancing the security capabilities of its products, both under its own steam and in collaboration with technology partners. Ovum sees these developments as important for the next wave of thin client computing, which will be software-based – particularly if the desktop-as-a-service (DaaS) market is to take off.

With hardware-based thin client shipments in the region of 4–5 million units annually, this market is still a drop in the ocean compared to the 270 million PCs shipping each year, though the latter figure has been declining since 2011. And within the thin client market, Igel is in fourth place behind Dell and HP (each at around 1.2 million units annually) and China’s Centerm, which only sells into its home market.

However, the future for thin clients looks bright, in that the software-based segment of the market  (which some analyst houses refuse to acknowledge) is expanding, particularly for Igel. Virtual desktop infrastructure (VDI) technology has stimulated this growth, but the greatest promise is probably in the embryonic DaaS market, whereby enterprises will have standard images for their workforce hosted by service providers.

Citrix UPM and AppDisk Comparison to ProfileUnity and FlexApp
Citrix XenDesktop and XenApp delivers full Windows VDI, hosted session desktops, as well as applications to meet the demands of an expansive variety of use cases, allowing employees to access their apps, desktops and data without the limitations of traditional Windows desktop solutions.
Citrix XenDesktop and XenApp delivers full Windows VDI, hosted session desktops, as well as applications to meet the demands of an expansive variety of use cases, allowing employees to access their apps, desktops and data without the limitations of traditional Windows desktop solutions. Citrix is known all over the world for its leading desktop solutions — for good reason: Citrix expertly solves Windows delivery and desktop challenges for customers. In order to make the Citrix desktop experience seamless for end users and desktop administrators, Citrix currently provides basic solutions that solve some longstanding Windows challenges in two key areas – User Profile Management and Application Layering. Liquidware Labs – a Citrix Ready Premier partner – also offers solutions that address the challenges of User Profile Management and Application Layering in Windows desktop environments. Our ProfileUnity solution offers full-featured User Environment Management (which encompasses User Profile Management). FlexApp, which can be integrated with ProfileUnity or used as a stand-alone solution, addresses the area of application layering. This paper initially covers the topics of profile management and user environment management, and then shifts focus to Application Layering. The purpose of this document is to outline the typical uses cases for the Citrix solutions, and then go on to explain when it is more appropriate to utilize the more sophisticated ProfileUnity with FlexApp solution to more completely address gaps in the desktop environment.
FlexApp Application Layering for Citrix XenApp and XenDesktop
Citrix XenDesktop and XenApp delivers full Windows VDI, hosted session desktops, as well as applications to meet the demands of an expansive variety of use cases, allowing employees to access their apps, desktops and data without the limitations of traditional Windows desktop solutions.
Citrix XenDesktop and XenApp delivers full Windows VDI, hosted session desktops, as well as applications to meet the demands of an expansive variety of use cases, allowing employees to access their apps, desktops and data without the limitations of traditional Windows® desktop solutions. Citrix is known all over the world for its leading desktop solutions — for good reason: Citrix expertly solves Windows delivery and desktop challenges for customers. In order to make the Citrix desktop experience seamless for end users and desktop administrators, Citrix currently provides basic solutions that solve some longstanding Windows challenges in two key areas – User Profile Management and Application Layering. Liquidware Labs – a Citrix Ready Premier partner – also offers solutions that address the challenges of User Profile Management and Application Layering in Windows desktop environments. Our ProfileUnity solution offers full-featured User Environment Management (which encompasses User Profile Management). FlexApp, which can be integrated with ProfileUnity or used as a stand-alone solution, addresses the area of application layering. This paper initially covers the topics of profile management and user environment management, and then shifts focus to Application Layering. The purpose of this document is to outline the typical uses cases for the Citrix solutions, and then go on to explain when it is more appropriate to utilize the more sophisticated ProfileUnity with FlexApp solution to more completely address gaps in the desktop environment.
Optimize Epic Printing in Your Healthcare VDI Environment
Although delivering EPIC through a VDI environment can improve reliability, availability, security and mobile requirements, one aspect still remains an issue printing. This white paper addresses the common printing and workflow issues with EPIC in a VDI environment and the considerations to optimize EMR printing.
According to the Office of the National Coordinator of Health IT, as of 2016, more than 95% of U.S. hospitals have implemented Electronic Health Records (EHRs). EPIC is one such EHR system that is being adopted by many healthcare organizations. Although delivering EPIC through a VDI environment can improve reliability, availability, security and mobile requirements, one aspect still remains an issue printing. This white paper addresses the common printing and workflow issues with EPIC in a VDI environment and the considerations to optimize EMR printing.
Application & Desktop Delivery for Dummies
In this book, you learn how solutions, such as Parallels Remote Application Server (RAS), replace traditional application deployment with on-demand application delivery, and why it's right for your organization.
Applications are essential to the businesses and organizations of all sizes and in all industries. End-users need to have continuous and reliable access to their applications whether working in the office or remotely, at any time of the day or night, and from any device. With the advent of cloud computing, office desktops with installed applications (that had to be constantly updated) have become a thing of the past — application streaming, virtual desktop infrastructure (VDI), and hosted applications are the future (and the present, for that matter). Application virtualization is an easy way to manage, distribute, and maintain business applications. Virtualized applications run on a server, while end-users view and interact with their applications over a network via a remote display protocol. Remote applications can be completely integrated with the user’s desktop so that they appear and behave like local applications. Today, you can dynamically publish applications to remote users in several ways. The server-based operating system (OS) instances that run remote applications can be shared with other users (a terminal services desktop), or the application can be running on its own OS instance on the server (a VDI desktop).
Switch to Parallels Remote Application Server and Save 60% Compared to Citrix XenApp
This article will explain how Parallels Remote Application Server can easily act as a business’s desktop and application delivery solution, offering the same qualities as other leading solutions such as Citrix XenApp, but at an entirely different and affordable price. As a result, companies who opt to use Parallels Remote Application Server could save up to 60%, while gaining added flexibility and maneuverability for their devices.
A few years ago, Citrix had two separate products for its virtualization solutions: XenApp and XenDesktop. In 2016, Citrix merged them into a single product; XenDesktop 7. The change was not well received by Citrix customers, and Citrix has split them again into XenApp and XenDesktop from version 7.5 onward. The major difference between XenApp and XenDesktop is the type of virtual desktop delivered to the user. XenDesktop includes all XenApp features and also has a VDI solution, so from this point on we will use the XenDesktop term in this document to refer to Citrix virtualization solution: published applications and virtual desktop infrastructure. Although XenDesktop is the most popular solution in the industry, it has several shortcomings coupled with a very expensive price tag. Due to migration from Independent Management Architecture (IMA) to Flexcast Management Architecture (FMA), there is no option in place to upgrade to XenDesktop 7.x from previous versions of XenApp (5 or 6.X). Therefore, now is the right time to jump ship. In this white paper, we examine how migrating to Parallels Remote Application Server can reduce the costs of an application and virtual desktop delivery solution by more than 60%. Parallels RAS is an easy-to-use, scalable application and desktop delivery solution which has the lowest total cost of ownership amongst its competitors. Considered an industry underdog by many, Parallels Remote Application Server has been in the industry since 2005, and many Citrix customers have already switched to Parallels RAS.
Salem State University Teams with IGEL, Citrix and Nutanix to Deliver Digital Workspaces
Limited IT resources drive need for the IGEL’s robust management features; maturity of Citrix virtual desktop infrastructure, and the simplicity and time-to-value for Nutanix’s hyperconverged infrastructure offering make the combined solution a no-brainer for the university.
When Jake Snyder joined Salem State University’s IT department, the public university located just outside of Boston, Mass. was only using traditional PCs. “95% of the PCs were still on Windows 7 and there was no clear migration path in sight to Windows 10,” recalls Snyder. “Additionally, all updates to these aging desktop computers were being done locally in the university’s computer labs. Management was difficult and time consuming.”

The university realized something had to change, and that was one of the reasons why they brought Snyder on board – to upgrade its end-user computing environment to VDI. Salem State was looking for the security and manageability that a VDI solution could provide. “One of the biggest challenges that the university had been experiencing was managing desktop imaging and applications,” said Snyder. “They wanted to be able to keep their student, faculty and staff end-points up to date and secure, while at the same time easing the troubleshooting process. They weren’t able to do any of this with their current set-up.”

Snyder first saw a demo of the IGEL solution at the final BriForum event in Boston in 2016. “It was great to see IGEL at that event as I had heard a lot of good buzz around their products and solutions, especially from other colleagues in the industry,” said Snyder. “After BriForum, I went back and ordered some evaluation units to test out within our EUC environment.”

What Snyder quickly discovered during the evaluation period was that the IGEL Universal Management Suite (UMS) was not just plug-and-play, like he had expected. “The IGEL UMS was a very customizable solution, and I liked the robust interface,” continued Snyder. “Despite competitive solutions, it was clear from the start that the IGEL devices were going to be easier to use and cheaper in the long run. IGEL really was a ‘no-brainer’ when you consider the management capabilities and five-year warranty they offer on their hardware.”

Salem State University currently has 400 IGEL Universal Desktop software-defined thin clients deployed on its campus including 360 UD3 thin clients, which are the workhorse of the IGEL portfolio, and 40 UD6 thin clients, which support high-end graphics capabilities for multimedia users. Salem State has also purchased IGEL UD Pocket micro thin clients which they are now testing.
Strayer University Improves End User Computing Experience with IGEL
Strayer University is leveraging the IGEL Universal Desktop Converter (UDC) and IGEL UD3 to provide faculty, administrators and student support staff with seamless and reliable access to their digital workspaces.
As IT operations manager for Strayer University, Scott Behrens spent a lot of time looking at and evaluating endpoint computing solutions when it came to identifying a new way to provide the University’s faculty, administrators and student support staff with a seamless and reliable end user computing experience.

“I looked at various options including traditional desktops, but due to the dispersed nature of our business, I really wanted to find a solution that was both easy to manage and reasonably priced,

especially for our remote locations where we have limited or no IT staff on premise,” said Behrens. “IGEL fit perfectly into this scenario. Because of IGEL’s simplicity, we are able to reduce the time it takes to get one of our locations up and running from a week, to a day, with little support and very little effort.”

Strayer University first began its IGEL deployment in 2016, with a small pilot program of 30 users in the IGEL UDC. The university soon expanded its deployment, adding the IGEL UD3 and then Samsung All-in-One thin clients outfitted with the IGEL OS and IGEL Universal Management Suite (UMS). Strayer University’s IGEL deployment now includes more than 2,000 endpoints at 75 locations across the United States. The university plans to extend its deployment of the IGEL UD3s further as it grows and the need arises to replace aging desktop hardware.