
Login VSI — performance and cost in virtual desktops
Login VSI does two things for an environment built on virtual desktops: it measures how that environment actually performs for the people using it, and it automates the running of Azure Virtual Desktop and Windows 365. ARJ Distribution distributes Login VSI in the Nordics: Sweden, Norway, Denmark, Finland and Iceland. We sell exclusively through resellers and MSPs, never direct to the end customer.
Login Enterprise is used to see performance, cost and capacity across virtual desktops and applications before users notice a problem. That is what lets a change go out without anyone having to guess what it will do to response times.

Hydra
Hydra by Login VSI — for the people who run Azure Virtual Desktop and Windows 365 on someone else's behalf.
Hydra takes on what otherwise eats the hours in an AVD or Windows 365 environment: images, scaling, hosts and pools, and sessions. Automation, auto-scaling and configuration management in one interface rather than spread across several admin centres.

Hydra simplifies Azure Virtual Desktop and Windows 365 management with image management, auto-scaling, user management and host and pool maintenance.
- Azure Virtual Desktop at any size. Scales from small deployments up to enterprise, with licensing that works for an MSP.
- The core features. Azure image management, auto-scaling for shifting workloads, host and pool management, and a set of user and session tools — all in the same interface.
- Hydra 2.0. Full Windows 365 support at no extra cost, with onboarding help and guidance from Login VSI.

Login Enterprise
Data-driven measurement of performance, scalability and application experience across VDI and DaaS, Cloud PCs, published applications, desktops and laptops. The platform covers virtual desktops, physical endpoints and environments that are a mix of both — ask us which part fits the customer's environment.

- Visibility that reaches into the application. Not just that the login works, but that the business-critical applications respond the way they should.
- Measurement without an agent. Fully agentless, so there is nothing to roll out in the customer's environment and nothing extra to keep patched. Run it once, daily, weekly or continuously.
- Your own scripts, without code. Script Recorder records a workflow rather than having it programmed, with support for files and directories, looping and conditions.
Book a demo
Resources
Case study: DMK Group
How DMK Group optimised Azure Virtual Desktop with Hydra and halved the time spent on administration.
DownloadCase study: Fortune 100 retailer
A Fortune 100 retailer automated the validation of EUC changes — faster rollouts, fewer outages and a more consistent experience for end users.
DownloadAbout the content on this page. This is a sales-oriented overview, not complete product documentation. The details were checked against the vendor's own documentation in October 2026 and we review them regularly, but features, system requirements and version support change — and a change can pass us by. Always check against the vendor's current documentation before promising anything to a customer: Login VSI support. If you are unsure it is quicker to ask us — we will take the question to the vendor and come back with an answer you can rely on in a quote. And if something does not work as described — here or in the vendor's documentation — tell us. We report it to the vendor and correct the page.