Latest Version:
1.0.12.74 Updated:
a day ago
Ready to install?
WTE-Dev is available to install from Firefox Add-ons Store and for download from this page.
18
Daily users
No ratings yet
0
Total downloads
Available versions
You can find the current and older versions of WTE-Dev 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 |
|---|---|---|---|---|
| 1.0.12.74 | XPI · ZIP · Source code | 603.06KB | 0 | 2026-06-22 |
| 1.0.12.73 | XPI · ZIP · Source code | 603.00KB | 0 | 2026-06-17 |
| 1.0.12.72 | XPI · ZIP · Source code | 603.00KB | 0 | 2026-06-16 |
| 1.0.12.69 | Paid users only | 598.68KB | 0 | 2026-06-15 |
| 1.0.12.68 | Paid users only | 598.01KB | 0 | 2026-06-03 |
| 1.0.12.67 | Paid users only | 597.63KB | 0 | 2026-05-31 |
| 1.0.12.65 | Paid users only | 596.84KB | 0 | 2026-05-24 |
| 1.0.12.64 | Paid users only | 596.85KB | 0 | 2026-05-22 |
| 1.0.12.63 | Paid users only | 596.71KB | 0 | 2026-05-20 |
| 1.0.12.59 | Paid users only | 596.40KB | 0 | 2026-05-19 |
| 1.0.12.58 | Paid users only | 595.81KB | 0 | 2026-05-14 |
| 1.0.12.57 | Paid users only | 595.81KB | 0 | 2026-05-10 |
| 1.0.12.51 | Paid users only | 593.62KB | 0 | 2026-05-07 |
| 1.0.12.49 | Paid users only | 592.72KB | 0 | 2026-04-26 |
| 1.0.12.48 | Paid users only | 592.88KB | 0 | 2026-04-25 |
| 1.0.12.47 | Paid users only | 591.88KB | 0 | 2026-04-24 |
| 1.0.12.46 | Paid users only | 591.60KB | 0 | 2026-04-22 |
| 1.0.12.45 | Paid users only | 590.28KB | 0 | 2026-04-17 |
| 1.0.12.44 | Paid users only | 590.25KB | 0 | 2026-04-14 |
| 1.0.12.42 | Paid users only | 583.12KB | 0 | 2026-04-10 |
| 1.0.12.34 | Paid users only | 579.49KB | 0 | 2026-04-09 |
| 1.0.12.31 | Paid users only | 574.79KB | 0 | 2026-04-05 |
1.0.12.74 603.06KB
1.0.12.73 603.00KB
1.0.12.72 603.00KB
1.0.12.69 598.68KB
Paid users only
1.0.12.68 598.01KB
Paid users only
1.0.12.67 597.63KB
Paid users only
1.0.12.65 596.84KB
Paid users only
1.0.12.64 596.85KB
Paid users only
1.0.12.63 596.71KB
Paid users only
1.0.12.59 596.40KB
Paid users only
1.0.12.58 595.81KB
Paid users only
1.0.12.57 595.81KB
Paid users only
1.0.12.51 593.62KB
Paid users only
1.0.12.49 592.72KB
Paid users only
1.0.12.48 592.88KB
Paid users only
1.0.12.47 591.88KB
Paid users only
1.0.12.46 591.60KB
Paid users only
1.0.12.45 590.28KB
Paid users only
1.0.12.44 590.25KB
Paid users only
1.0.12.42 583.12KB
Paid users only
1.0.12.34 579.49KB
Paid users only
1.0.12.31 574.79KB
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 WTE-Dev ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

- Select the WTE-Dev ZIP file from step 1. WTE-Dev is now installed on your browser.
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