Viper Development
3 extensions 3,000 users in all First published 31 Jul 2020
Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.
| Extension | Category | Users | Rating | Updated | Status |
|---|---|---|---|---|---|
| Canvas Toolkit | Tools | 1,000 | 5.00 | 7 Apr 2026 | Live |
| Einthusan Plus | Tools | 1,000 | 4.44 | 21 May 2025 | Live |
| Norton InQuizitive Plus | Education | 1,000 | 3.40 | 7 Feb 2024 | Live |