Octarius Studios
Nexora
A browser by players, for players — in active development.
Nexora blends everyday browsing with features built for gaming communities — no corporate pretense, full transparency on security.
Download only from the official site octariusstudios.pl — avoid unofficial mirrors.
Built for gamers
Features and UX designed for everyday play and browsing in one place.
Privacy
We respect your data — no unnecessary tracking or corporate tricks.
Free
Nexora will stay free. Official builds only on this site.
What is Nexora
Browser
Nexora is our flagship app: a browser focused on comfort, privacy, and tools useful to gamers. We're polishing the production release — test builds ship with full transparency about security.
Recent changes
Version history — updated with each release.
- v0.1.0-devLatest
We'll publish detailed notes with the next version.
Installation (Windows)
Step by step
- 1
Download the Nexora installer from the official source (link will appear here on release).
- 2
Before running it, verify the SHA256 hash (section below) and compare it with the value on this page.
- 3
Run the installer. Windows SmartScreen may warn you — we don't have code signing yet; that's expected at this stage.
- 4
Follow the setup wizard. Launch Nexora from the Start menu when done.
We're raising funds for a code signing certificate. Until then, verify SHA256 and download only from this site or our GitHub.
SHA256 verification
Check the file before installing
Without code signing, Windows won't automatically verify the publisher. You can confirm the installer wasn't tampered with — compare its SHA256 hash with the value listed for that release.
We'll publish the hash with the next public build — check this page after downloading.
Get-FileHash -Algorithm SHA256 .\Nexora-Setup.exe
Step-by-step guide (click to expand)
No tech background needed. This takes a few minutes — we walk you from the downloaded file to comparing the code.
- 1
Download the Nexora installer (when the link is available on this page) and save it, e.g. in your Downloads folder.
- 2
Open the Start menu and type: PowerShell. Click “Windows PowerShell” (you don't need Run as administrator).
- 3
In the window that opens, type the command to go to the folder with the file (example below) and press Enter.
- 4
Copy the second command from the example (Get-FileHash…) or from the gray box above, paste into PowerShell, and press Enter.
- 5
After a moment you'll see the result. Look for the line starting with Hash — a long string of letters and numbers.
- 6
When we publish the SHA256 hash on this page, compare it with the Hash line. They must match (case doesn't matter).
Example commands (PowerShell)
If the file is in Downloads:
cd $env:USERPROFILE\Downloads
Get-FileHash -Algorithm SHA256 .\Nexora-Setup.exe
Matches?
You're good to install — the file looks unchanged.
Doesn't match?
Do not install. Contact us via the form — include the version and where you downloaded the file.
The Hash field should match the value above (case insensitive). If it doesn't — don't install and contact us.
Questions, ideas, or a bug?
Reach out player to player — we reply when we can.