The name comes from the Russian-based group SolidSquad, a team of reverse engineers active in the 2000s and 2010s. They didn’t just release tools—they documented dongle protocols, published API hooks, and created one of the most robust emulation environments ever seen. Their goal? Preservation of abandonware and studying protection flaws. Whether you view them as heroes or villains depends on your stance on DRM.
The "Solidsquad" aspect usually involves the specific files and instructions provided by the group to set up the MultiKey emulator for a specific version of software. This typically includes:
Using a high-quality true random number generator (TRNG), the device can produce up to 5 entirely separate, cryptographically independent private keys. Each key is stored in a separate, encrypted partition on the device’s secure element.
A concise, practical handbook for SolidSquad MultiKey: what it is, how it works, how to set it up, common use cases, advanced tips, troubleshooting, and security best practices. Assumes MultiKey is a key-management/authorization tool for coordinated access across apps and devices (if your meaning differs, this handbook still maps to typical multi-key systems).
Companies holding millions in stablecoins or Bitcoin need to prevent both external hacks and internal collusion. With a single Solidsquad Multikey, a 3-of-5 scheme is possible without buying five separate devices. The device logs which key signed when, creating an unalterable audit trail.
MultiKey is a driver designed to emulate the functionality of a physical hardware key. Instead of the software looking for a physical USB stick, the MultiKey driver intercepts these checks and tells the software that the key is present and valid.
Easily create new tasks in your checklist app. An elegant To-Do list view will help you to focus on the most important items and act immediately.
Clean and simple drag-and-drop interface allows you to rearrange tasks within a plain list or organise them into a tree.
Simple To-Do lists are awesome but what if you want to break a task into subtasks and that task into more subtasks? MLO allows you to do this … INFINITELY!
You can create flexible hierarchical lists and add dependencies between the tasks. Planning a business trip or your wedding has never been easier.
MLO has gone further…
Once you have added due dates, contexts and dependencies, MLO will automatically generate a smart list of action items that require your immediate attention.
Use an outline for planning and a plain list for doing. MLO dual view empowers you to use GTD® or any task management methodology which is most suitable for your task organizing.
Get the right information in the right place. MLO is designed to send you smart reminders when you arrive to one of your locations.
When you are at a mall, MLO can send you a notification with a shopping list. Once you get home, a reminder with a list of actions will be there for you.
MLO syncs across all your devices and you always stay on top of your tasks.
With Cloud subscription the changes made on one of your devices will automatically appear on all others.
With Wi-Fi one-to-one secure connection you can take control over the data transmitted.
Simply connect your mobile device to the same Wi-Fi network as your desktop and sync the changes you made in your task lists and projects.
| MLO for Windows | MLO for Mobile | ||||
|---|---|---|---|---|---|
| Feature | Purpose | Std | Pro | Free | Pro |
| Cloud Sync | Multiple devices sync | ||||
| Wi-Fi Sync | One mobile - one desktop | ||||
— A paid cloud subscription is needed to sync all your MLO (desktop and mobile) devices
— One desktop app synchronises with one of your mobile devices (included to Pro version)
Current Version:
Requires: /XP
Pricing: Standard: $* | Professional: $*
One time purchase. No monthly charges.**
MLO syncs across all your devices.
Low cost paid subscription required.
Pricing: Year: $* | 6 months: $*
Get your free trial Cloud subscription.
Current version: solidsquad multikey
Requires:
Pricing: FREE | Professional: $
One time purchase. No monthly charges.**
PRO available with In-App purchase
Current version:
Requires:
Pricing: FREE | Professional: $
One time purchase. No monthly charges.** The name comes from the Russian-based group SolidSquad
PRO available with In-App purchase or on our site
The name comes from the Russian-based group SolidSquad, a team of reverse engineers active in the 2000s and 2010s. They didn’t just release tools—they documented dongle protocols, published API hooks, and created one of the most robust emulation environments ever seen. Their goal? Preservation of abandonware and studying protection flaws. Whether you view them as heroes or villains depends on your stance on DRM.
The "Solidsquad" aspect usually involves the specific files and instructions provided by the group to set up the MultiKey emulator for a specific version of software. This typically includes:
Using a high-quality true random number generator (TRNG), the device can produce up to 5 entirely separate, cryptographically independent private keys. Each key is stored in a separate, encrypted partition on the device’s secure element.
A concise, practical handbook for SolidSquad MultiKey: what it is, how it works, how to set it up, common use cases, advanced tips, troubleshooting, and security best practices. Assumes MultiKey is a key-management/authorization tool for coordinated access across apps and devices (if your meaning differs, this handbook still maps to typical multi-key systems).
Companies holding millions in stablecoins or Bitcoin need to prevent both external hacks and internal collusion. With a single Solidsquad Multikey, a 3-of-5 scheme is possible without buying five separate devices. The device logs which key signed when, creating an unalterable audit trail.
MultiKey is a driver designed to emulate the functionality of a physical hardware key. Instead of the software looking for a physical USB stick, the MultiKey driver intercepts these checks and tells the software that the key is present and valid.
