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Latest Version:
3.39.1 Updated:
12 days ago
Ready to install?
NCOverlay is available to install from Firefox Add-ons Store and for download from this page.
192
Daily users
5 ratings
17
Total downloads
Available versions
You can find the current and older versions of NCOverlay here. You can download the archived versions or inspect their source codes.
As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
| Version | Download | Size | Download count | Timestamp |
|---|---|---|---|---|
| 3.39.1 | XPI · ZIP · Source code | 1.69MB | 0 | 2026-07-02 |
| 3.39.0 | XPI · ZIP · Source code | 1.69MB | 0 | 2026-07-01 |
| 3.38.9 | XPI · ZIP · Source code | 1.69MB | 0 | 2026-06-11 |
| 3.38.8 | Paid users only | 1.68MB | 0 | 2026-06-06 |
| 3.38.7 | Paid users only | 1.68MB | 0 | 2026-06-05 |
| 3.38.6 | Paid users only | 1.68MB | 0 | 2026-05-31 |
| 3.38.4 | Paid users only | 1.67MB | 0 | 2026-05-20 |
| 3.38.3 | Paid users only | 1.67MB | 0 | 2026-05-20 |
| 3.38.2 | Paid users only | 1.67MB | 0 | 2026-05-08 |
| 3.38.1 | Paid users only | 1.67MB | 0 | 2026-05-08 |
| 3.38.0 | Paid users only | 1.67MB | 1 | 2026-05-06 |
| 3.37.1 | Paid users only | 1.60MB | 0 | 2026-04-24 |
| 3.37.0 | Paid users only | 1.60MB | 0 | 2026-04-23 |
| 3.36.4 | Paid users only | 1.54MB | 0 | 2026-04-15 |
| 3.36.3 | Paid users only | 1.52MB | 0 | 2026-04-05 |
| 3.36.2 | Paid users only | 1.45MB | 0 | 2026-04-02 |
| 3.36.1 | Paid users only | 1.45MB | 0 | 2026-04-01 |
| 3.36.0 | Paid users only | 1.45MB | 0 | 2026-03-25 |
| 3.33.1 | Paid users only | 1.34MB | 0 | 2026-03-22 |
| 3.33.0 | Paid users only | 1.33MB | 0 | 2026-03-14 |
| 3.32.1 | Paid users only | 1.40MB | 0 | 2026-02-17 |
| 3.32.0 | Paid users only | 1.37MB | 0 | 2026-01-09 |
| 3.31.0 | Paid users only | 1.36MB | 0 | 2026-01-05 |
| 3.30.3 | Paid users only | 1.36MB | 0 | 2025-12-26 |
| 3.30.2 | Paid users only | 1.36MB | 0 | 2025-12-25 |
| 3.30.1 | Paid users only | 1.35MB | 0 | 2025-12-24 |
| 3.29.2 | Paid users only | 1.34MB | 0 | 2025-12-23 |
| 3.28.1 | Paid users only | 1.35MB | 0 | 2025-12-17 |
| 3.28.0 | Paid users only | 1.32MB | 0 | 2025-12-07 |
| 3.27.0 | Paid users only | 1.31MB | 0 | 2025-11-26 |
| 3.26.8 | Paid users only | 1.29MB | 0 | 2025-10-29 |
| 3.26.7 | Paid users only | 1.29MB | 0 | 2025-10-23 |
| 3.26.6 | Paid users only | 1.24MB | 0 | 2025-10-09 |
| 3.26.5 | Paid users only | 1.24MB | 0 | 2025-10-09 |
| 3.26.4 | Paid users only | 1.24MB | 0 | 2025-10-08 |
| 3.26.3 | Paid users only | 1.27MB | 0 | 2025-10-03 |
| 3.26.1 | Paid users only | 1.25MB | 0 | 2025-10-02 |
| 3.26.0 | Paid users only | 1.27MB | 0 | 2025-06-06 |
| 3.25.1 | Paid users only | 1.27MB | 0 | 2025-05-22 |
| 3.25.0 | Paid users only | 1.26MB | 0 | 2025-05-06 |
| 3.24.3 | Paid users only | 1.21MB | 0 | 2025-05-04 |
| 3.24.2 | Paid users only | 1.21MB | 0 | 2025-05-03 |
| 3.24.1 | Paid users only | 1.24MB | 0 | 2025-02-20 |
| 3.24.0 | Paid users only | 1.05MB | 0 | 2025-02-04 |
| 3.23.0 | Paid users only | 1.03MB | 0 | 2025-01-11 |
| 3.22.2 | Paid users only | 1.03MB | 0 | 2024-11-05 |
| 3.22.1 | Paid users only | 1.03MB | 0 | 2024-11-05 |
| 3.22.0 | Paid users only | 1.04MB | 0 | 2024-10-29 |
| 3.21.0 | Paid users only | 1005.36KB | 0 | 2024-10-27 |
| 3.20.5 | Paid users only | 997.64KB | 0 | 2024-10-26 |
| 3.20.4 | Paid users only | 997.13KB | 0 | 2024-10-25 |
| 3.20.3 | Paid users only | 996.46KB | 0 | 2024-10-24 |
| 3.20.2 | Paid users only | 996.66KB | 0 | 2024-10-22 |
| 3.20.1 | Paid users only | 995.42KB | 0 | 2024-10-21 |
| 3.20.0 | Paid users only | 992.40KB | 0 | 2024-10-17 |
| 3.19.2 | Paid users only | 987.36KB | 0 | 2024-10-16 |
| 3.19.0 | Paid users only | 963.26KB | 0 | 2024-10-14 |
| 3.18.1 | Paid users only | 959.79KB | 0 | 2024-10-09 |
| 3.17.0 | Paid users only | 958.77KB | 0 | 2024-10-07 |
| 3.16.0 | Paid users only | 876.02KB | 0 | 2024-09-27 |
| 3.15.1 | Paid users only | 867.54KB | 0 | 2024-09-23 |
| 3.14.1 | Paid users only | 850.67KB | 0 | 2024-09-22 |
| 3.14.0 | Paid users only | 850.31KB | 0 | 2024-09-20 |
| 3.13.3 | Paid users only | 842.72KB | 0 | 2024-09-17 |
| 3.13.1 | Paid users only | 841.35KB | 0 | 2024-09-15 |
| 3.13.0 | Paid users only | 840.61KB | 0 | 2024-09-13 |
| 3.12.3 | Paid users only | 837.49KB | 0 | 2024-09-11 |
| 3.12.2 | Paid users only | 835.62KB | 0 | 2024-09-09 |
| 3.12.1 | Paid users only | 834.96KB | 0 | 2024-09-08 |
| 3.11.0 | Paid users only | 834.96KB | 0 | 2024-09-01 |
| 3.10.12 | Paid users only | 777.24KB | 0 | 2024-08-31 |
| 3.10.8 | Paid users only | 775.94KB | 0 | 2024-08-25 |
| 3.10.10 | Paid users only | 776.31KB | 0 | 2024-08-25 |
| 3.10.6 | Paid users only | 775.59KB | 0 | 2024-08-24 |
| 3.10.3 | Paid users only | 777.28KB | 0 | 2024-08-22 |
| 3.10.0 | Paid users only | 774.41KB | 0 | 2024-08-21 |
| 3.9.2 | Paid users only | 768.76KB | 0 | 2024-08-19 |
| 3.8.3 | Paid users only | 758.15KB | 0 | 2024-08-17 |
| 3.8.2 | Paid users only | 868.43KB | 0 | 2024-08-16 |
| 3.8.1 | Paid users only | 867.91KB | 0 | 2024-08-14 |
| 3.8.0 | Paid users only | 867.56KB | 0 | 2024-08-12 |
| 3.7.0 | Paid users only | 833.84KB | 0 | 2024-08-09 |
| 3.6.2 | Paid users only | 845.56KB | 0 | 2024-08-06 |
| 3.6.1 | Paid users only | 846.84KB | 0 | 2024-08-05 |
| 3.5.3 | Paid users only | 826.79KB | 0 | 2024-07-29 |
| 3.5.2 | Paid users only | 800.75KB | 0 | 2024-07-27 |
| 3.5.1 | Paid users only | 797.03KB | 0 | 2024-07-26 |
| 3.5.0 | Paid users only | 746.62KB | 0 | 2024-07-25 |
| 3.4.1 | Paid users only | 716.66KB | 0 | 2024-07-23 |
| 3.3.2 | Paid users only | 711.13KB | 0 | 2024-07-20 |
| 3.3.1 | Paid users only | 710.98KB | 0 | 2024-07-19 |
| 3.3.0 | Paid users only | 708.19KB | 0 | 2024-07-18 |
| 3.2.1 | Paid users only | 696.79KB | 0 | 2024-07-17 |
| 3.2.0 | Paid users only | 696.95KB | 0 | 2024-07-12 |
| 3.1.10 | Paid users only | 690.02KB | 0 | 2024-07-11 |
| 3.1.8 | Paid users only | 687.70KB | 0 | 2024-07-09 |
| 3.1.6 | Paid users only | 687.64KB | 0 | 2024-07-08 |
| 3.1.5 | Paid users only | 687.50KB | 0 | 2024-07-07 |
| 3.1.4 | Paid users only | 687.44KB | 0 | 2024-07-05 |
| 3.1.3 | Paid users only | 687.36KB | 0 | 2024-06-28 |
3.39.1 1.69MB
3.39.0 1.69MB
3.38.9 1.69MB
3.38.8 1.68MB
Paid users only
3.38.7 1.68MB
Paid users only
3.38.6 1.68MB
Paid users only
3.38.4 1.67MB
Paid users only
3.38.3 1.67MB
Paid users only
3.38.2 1.67MB
Paid users only
3.38.1 1.67MB
Paid users only
3.38.0 1.67MB
Paid users only
3.37.1 1.60MB
Paid users only
3.37.0 1.60MB
Paid users only
3.36.4 1.54MB
Paid users only
3.36.3 1.52MB
Paid users only
3.36.2 1.45MB
Paid users only
3.36.1 1.45MB
Paid users only
3.36.0 1.45MB
Paid users only
3.33.1 1.34MB
Paid users only
3.33.0 1.33MB
Paid users only
3.32.1 1.40MB
Paid users only
3.32.0 1.37MB
Paid users only
3.31.0 1.36MB
Paid users only
3.30.3 1.36MB
Paid users only
3.30.2 1.36MB
Paid users only
3.30.1 1.35MB
Paid users only
3.29.2 1.34MB
Paid users only
3.28.1 1.35MB
Paid users only
3.28.0 1.32MB
Paid users only
3.27.0 1.31MB
Paid users only
3.26.8 1.29MB
Paid users only
3.26.7 1.29MB
Paid users only
3.26.6 1.24MB
Paid users only
3.26.5 1.24MB
Paid users only
3.26.4 1.24MB
Paid users only
3.26.3 1.27MB
Paid users only
3.26.1 1.25MB
Paid users only
3.26.0 1.27MB
Paid users only
3.25.1 1.27MB
Paid users only
3.25.0 1.26MB
Paid users only
3.24.3 1.21MB
Paid users only
3.24.2 1.21MB
Paid users only
3.24.1 1.24MB
Paid users only
3.24.0 1.05MB
Paid users only
3.23.0 1.03MB
Paid users only
3.22.2 1.03MB
Paid users only
3.22.1 1.03MB
Paid users only
3.22.0 1.04MB
Paid users only
3.21.0 1005.36KB
Paid users only
3.20.5 997.64KB
Paid users only
3.20.4 997.13KB
Paid users only
3.20.3 996.46KB
Paid users only
3.20.2 996.66KB
Paid users only
3.20.1 995.42KB
Paid users only
3.20.0 992.40KB
Paid users only
3.19.2 987.36KB
Paid users only
3.19.0 963.26KB
Paid users only
3.18.1 959.79KB
Paid users only
3.17.0 958.77KB
Paid users only
3.16.0 876.02KB
Paid users only
3.15.1 867.54KB
Paid users only
3.14.1 850.67KB
Paid users only
3.14.0 850.31KB
Paid users only
3.13.3 842.72KB
Paid users only
3.13.1 841.35KB
Paid users only
3.13.0 840.61KB
Paid users only
3.12.3 837.49KB
Paid users only
3.12.2 835.62KB
Paid users only
3.12.1 834.96KB
Paid users only
3.11.0 834.96KB
Paid users only
3.10.12 777.24KB
Paid users only
3.10.8 775.94KB
Paid users only
3.10.10 776.31KB
Paid users only
3.10.6 775.59KB
Paid users only
3.10.3 777.28KB
Paid users only
3.10.0 774.41KB
Paid users only
3.9.2 768.76KB
Paid users only
3.8.3 758.15KB
Paid users only
3.8.2 868.43KB
Paid users only
3.8.1 867.91KB
Paid users only
3.8.0 867.56KB
Paid users only
3.7.0 833.84KB
Paid users only
3.6.2 845.56KB
Paid users only
3.6.1 846.84KB
Paid users only
3.5.3 826.79KB
Paid users only
3.5.2 800.75KB
Paid users only
3.5.1 797.03KB
Paid users only
3.5.0 746.62KB
Paid users only
3.4.1 716.66KB
Paid users only
3.3.2 711.13KB
Paid users only
3.3.1 710.98KB
Paid users only
3.3.0 708.19KB
Paid users only
3.2.1 696.79KB
Paid users only
3.2.0 696.95KB
Paid users only
3.1.10 690.02KB
Paid users only
3.1.8 687.70KB
Paid users only
3.1.6 687.64KB
Paid users only
3.1.5 687.50KB
Paid users only
3.1.4 687.44KB
Paid users only
3.1.3 687.36KB
Paid users only
Install XPI file
An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
- Simply drag-and-drop the XPI into Firefox to install the add-on.
Install ZIP file
- Download the NCOverlay ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File
- Select the NCOverlay ZIP file from step 1. NCOverlay is now installed on your browser.
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