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Login AT for Application
Compatibility Testing

Login AT makes compatibility testing reliable, affordable & standardized

Lower cost of operation dramatically through fully automated testing of large numbers of applications. Leveraging the virtual user technology from Login VSI.

Large organizations may have hundreds or more applications running on their Microsoft Windows platform. Prudent organizations require a compatibility test for every application after every upgrade or other change in the relevant infrastructure (hardware and software).

With the flow of software changes growing constantly, the need for application compatibility verification grows accordingly. To cope with the challenge to keep all applications working after every change done, organizations relied on costly and inconsistent “testing armies” or on traditional software tools such as AppDNA, considered hard to use and often unreliable.

Introducing Login AT for Application Compatibility Testing

  • Login AT is a Login VSI virtual user based software solution to automatically health-check large numbers of applications (application compatibility)
  • Login AT automatically starts all available applications and verifies that they start successfully (using first screen comparison)
  • Login AT replaces labor-intensive manual checking of applications before/after releases of new Vdisks/images, or any other potentially compatibility disturbing change
  • Login AT works well in any type of Windows environment, physical or virtual

Login AT for Application Compatibility Testing top 5 advantages:

  • Reduce cost of compatibility testing dramatically
  • Increase your test frequency through automation
  • Improve your test outcomes (over manual testing)
  • Centralize and standardize reporting (over manual testing)
  • Handle different starting pages by “Learning” application idiosyncrasies

Test large numbers of applications in four simple steps

  • Creating lists of application to be tested and logically organizing them in ‘recipes’ is very easy (application binaries do not need to be imported/installed in VA). Recipes are groups of applications you organize by role, department, geography, or other
  • As a baseline, a screenshot is made of every application after startup, which is then stored in a database for reference. This step is needed only once for every application.
  • After every change that needs verification, Login AT automatically checks all applications. In every test, every application is automatically started and a screenshot is made and compared with the initial screenshot in the database, so to verify successful startup.
  • A dashboard shows a ‘match’ or ‘fail’ report for each ‘recipe’ and for each individual application. Necessary mitigation efforts are now easy to focus on the right applications.

Start using Login AT today:

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Our Solution Suites

Our software solutions improve the performance, scalability and availability of your virtual desktop environments



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 Enterprise XL 

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Contains Login VSI X X X
Contains Login PI X X  
Contains login AT   X  
Works with centralized Windows environments X X X
Scalability testing X X X
Performance testing X X X
Availability testing X X  
Compatibility testing of many applications   X  
IT vendors offering hardware or software
being part of VDI, SBC & DaaS infrastructures




Expert Testimonials

  • "Login VSI is about quantifying the number of users I can get on VDI. It's a fantastic thing."

    Brian Madden - EUC guru and blogger at VMware

  • "Login VSI is the industry standard for benchmarking software. It's a key solution."

    Ruben Spruijt - Senior Technologist at Nutanix

  • "With Login VSI, we know what the impact is of new products and new Windows builds"

    Rob Beekmans - Technical Marketing Manager - Citrix

  • "The biggest benefit is gaining visibility of the performance of your environment."

    Christiaan Brinkhoff - Cloud Architect & Technical Evangelist - Microsoft

  • "Login VSI and Login PI allow us to provide a better user experience."

    Kilian Arjona - CTO - Flexxible IT

  • "I actively use Login PI for active monitoring. It helps track user-trends, see degradation through updates and Windows maintenance"

    Leee Jeffries - Managing Director & Consultant - Leee Jeffries Consulting


Our Latest Awards

VM World 2018 Award Best Of Digital Workspace Category Small Homepage Carousel
Best of Citrix Synergy 2018
IT Prof
Best Of Citrix Synergy 2016 Finalist Award Desktop And Application Delivery



Start using Login VSI today

Our industry-standard software is built to help you avoid problems, lower costs and improve performance. Request a Quote or get your free Trial below, and benefit from our award-winning services.

Free Price Request  Your Free Trial


About the company Login VSI

The company Login VSI provides end-user performance insights for virtualized desktop and server-based computing environments. Enterprise IT departments use flagship product Login VSI (for load testing) and Login PI (for continuity testing) in all phases of their virtual desktop deployment—from planning to deployment to change management—to build and safeguard a good performance, a high availability, and (as a result) a good and consistent end-user experience. For more information about Login VSI or for a free test license contact us.

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