Novastart is a desktop workspace built around an infinite canvas, where applications appear as separate windows arranged side by side rather than being stacked behind one another. Users can zoom in to work with an individual app, zoom out to see their wider workspace, and organize work into folders and canvases.
The Windows application runs the full Novastart operating system inside a window on a Windows 10 or Windows 11 PC. Novastart OS is also available as a separate operating system image for compatible x86 (amd64) PCs.
Novastart offers a free plan with one folder, two canvases and four windows. AI agent usage is billed separately on every plan, including Free, and an account sign-in is required after installation. The current Windows app version supplied by the developer is 25.11.1, released on September 30, 2026.
What Is Novastart?
Novastart is a desktop environment built around an infinite canvas. Instead of placing every application on top of another, it gives each app window a position on a larger workspace. Users can arrange related windows together, zoom out to see more of their work, and zoom in to interact with a particular application.
Novastart is available in two forms: a Windows application that runs Novastart OS inside a window, and a separate Novastart OS image for compatible x86 PCs.
Infinite Canvas Workspace
The infinite canvas is Novastart’s central feature. Browser windows, documents, spreadsheets and other applications can sit beside one another on the same workspace. This layout can help users keep related tasks visible without repeatedly switching between overlapping windows.
Users can zoom and pan around the canvas, create separate canvases for different activities, and organize canvases into folders. The workspace is intended to preserve the arrangement of apps so users can return to their previous setup.
Run Apps Side by Side
Novastart provides a workspace for browser-based applications and other supported apps. Its official website describes common services such as Gmail, Google Docs, Sheets, Microsoft Office web apps, WhatsApp, Notion and other web applications as available in separate windows. Websites can also be opened through the bundled Chrome browser.
The supplied screenshot shows several app windows arranged together on the canvas, illustrating the intended workspace layout.
AI Agents
Novastart includes AI agents that can interact with applications through their visible windows. Each agent has its own cursor, and users can watch its actions, pause a run, provide corrections or take control of a window.
AI agent usage is billed separately on every plan, including the Free plan. The publisher states that screenshots and instructions required by an agent are sent to OpenAI’s model provider to perform the task. A log of each run, including steps, clicks and screenshots, is kept on the user’s machine.
Sharing and Collaboration
Novastart supports canvas sharing. When a user chooses to share a canvas, invited people can interact with the shared workspace. The publisher states that shared windows stream directly between users’ machines rather than through a server in the middle.
Team collaboration is included in the paid Team plan, not the Free plan. Users should review the official pricing and privacy information before sharing workspaces or using AI agents.
Windows App and Novastart OS
Windows app: The current Windows application is version 25.11.1. It runs the full Novastart OS inside a window on a Windows 10 or Windows 11 x86_64 computer. The developer specifies 8 GB RAM, approximately 32 GB disk space and enabled hardware virtualization.
Novastart OS: The separate OS image is version 25.11.19 and is intended for compatible Intel and other x86 (amd64) PCs. It can be written to a USB drive and installed on a PC. The publisher states that installation takes approximately 8 to 15 minutes and replaces the existing operating system on the target machine.
The Windows installer and the separate OS image are different downloads. The official installation page explains the available options.
Free Plan and Pricing
Novastart’s Free plan is ongoing and is not a time-limited trial. According to the publisher, it includes:
- One folder
- Two canvases
- Four windows
AI agent usage is billed separately on every plan, including Free. Team collaboration is available with the paid Team plan. Check the official pricing page for current plan details.
Privacy and Data Handling
According to Novastart’s published privacy and security information, canvases, folders, app windows and their positions remain on the user’s machine unless a canvas is shared. When a canvas is shared, invited participants can access the selected workspace.
AI agents require screenshots and instructions to be sent to OpenAI’s model provider. Users should take this into account before allowing an agent to interact with sensitive information. Review the official Privacy Policy and Security page for the publisher’s full explanation of data handling.
Important Installation and Security Notes
An account sign-in is required to use Novastart after installation. The developer has stated that the current Windows installer is not yet Authenticode code-signed. This does not by itself establish that a file is malicious, but users should obtain the installer through the official Novastart download page.
Important: Installing Novastart OS on a PC replaces the existing operating system on that machine. Do not select this installation option unless you intend to dedicate that PC to Novastart and have backed up important data.
Official Download
Download the Windows application through the official Novastart installation page. The same page explains the separate Novastart OS option.
Official website: https://novastart.com/
Official installation page: https://novastart.com/install/
| Software | Novastart |
|---|---|
| Windows App Version | 25.11.1 |
| App Release Date | September 30, 2026 |
| Operating System | Windows 10 / Windows 11 (64-bit) |
| Architecture | x86_64 |
| RAM | 8 GB |
| Disk Space | Approximately 32 GB |
| Virtualization | Hardware virtualization must be enabled |
| Account | Sign-in required after installation |
| Internet | Internet connection required for account and online app services |
| Separate OS Image | Novastart OS 25.11.19 for compatible x86 (amd64) PCs |
Features
- Infinite canvas workspace for arranging app windows side by side.
- Zoom and pan around a larger desktop workspace.
- Organize work into folders and separate canvases.
- Keep browser and productivity app windows visible together.
- Open supported web applications in separate windows.
- Run AI agents with visible cursors and observable actions.
- Pause, guide or take control of an AI agent’s window.
- Share selected canvases with invited collaborators.
- Free plan includes one folder, two canvases and four windows.
- Windows app runs Novastart OS in a window.
- Separate Novastart OS image available for compatible x86 (amd64) PCs.
- AI agent usage is billed separately on all plans, including Free.
👍 Pros & 👎 Cons
Pros
- Infinite canvas offers an alternative to a conventional stacked-window desktop.
- Keeps related applications visible together in one workspace.
- Separate canvases and folders help organize different tasks.
- AI agents have visible cursors and can be paused or corrected by the user.
- Ongoing Free plan available without a time-limited trial.
- A separate Novastart OS option is available for compatible x86 PCs.
Cons
- Windows app requires 8 GB RAM, approximately 32 GB disk space and hardware virtualization.
- An account sign-in is required after installation.
- AI agent usage costs extra on every plan, including Free.
- Free plan is limited to one folder, two canvases and four windows.
- Current Windows installer is not yet Authenticode code-signed, according to the developer.
- Installing Novastart OS replaces the existing operating system on the target PC.
- Team collaboration is not included in the Free plan.
Our Analysis
Novastart takes a different approach to desktop organization by placing applications on an infinite canvas instead of relying on a conventional stack of overlapping windows. This approach may be useful for users who regularly work across several browser tabs, documents and productivity applications and want to keep related windows visible together.
The Windows application runs Novastart OS in a window, allowing users to explore the workspace without replacing their existing operating system. The separate Novastart OS installation is a different option and replaces the existing OS on the target PC.
The Free plan provides one folder, two canvases and four windows, but AI agent usage is billed separately. Users should also understand the privacy implications of sending screenshots and instructions to OpenAI when AI agents are used.
The developer states that the current Windows installer is not yet Authenticode code-signed. This listing does not claim that SoftwareDownloading.in independently installed, tested or security-scanned the application.
How to Install Novastart on Windows
- Visit the official installation page: https://novastart.com/install/
- Choose the Windows application download.
- Download the installer from the official source. Do not use an installer mirrored by an unofficial website.
- Open the downloaded installer and follow the on-screen instructions.
- Start Novastart. The first startup may take longer than later launches.
- Sign in to your Novastart account to use the application.
Before installing, confirm that your PC runs Windows 10 or Windows 11 (64-bit), has at least the publisher-specified 8 GB RAM and approximately 32 GB of disk space, and has hardware virtualization enabled.
Security note: The developer states that the current Windows installer is not yet Authenticode code-signed. Obtain it from the official download page and make your own decision before running it.
Installing the Separate Novastart OS
Novastart OS is a separate operating system image, not the Windows application installer.
- Download the Novastart OS image from the official installation page.
- Use Rufus or Balena Etcher to write the ISO image to a USB drive.
- Restart a compatible x86 PC and boot from the USB drive.
- Follow the on-screen installation instructions.
Warning: Installing Novastart OS replaces the existing operating system on the target PC. Back up important data and use a machine you are prepared to dedicate to Novastart.
About SoftwareDownloading Editorial Team
The SoftwareDownloading Editorial Team researches Windows software, compatibility information, features, alternatives, and software-related guides for SoftwareDownloading.in.
Our pages are prepared using available product information and relevant documentation. When an application has not been personally tested, we distinguish research-based analysis from hands-on testing. Learn more about our review process
Apps Specs
Developer
Licence
Free
Version
25.11.1
Platform
Windows
Download Clicks
0
Page Reviewed
November 8, 2026
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