OptiLoad version history - 14 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 7.1.0
Released 11 May 2026 - 59.23 kBWorks with firefox 140.0 and later, android 142.0 and laterBug Fixes and updatesSource code released under MIT Licence
Older versions
Version 6.0.0
Released 12 Apr 2026 - 61.03 kBWorks with firefox 109.0 and laterApril Complete UpdateSource code released under MIT Licence
Version 5.2.2
Released 11 Apr 2026 - 61.11 kBWorks with firefox 109.0 and laterBug fixes and improvements.Source code released under MIT Licence
Version 5.1.0
Released 7 Apr 2026 - 61.73 kBWorks with firefox 109.0 and laterBug fixes and updatesSource code released under MIT Licence
Version 5.0.0
Released 5 Apr 2026 - 65.68 kBWorks with firefox 109.0 and later- Bug fixes and imporvements
Source code released under MIT Licence
Version 4.0.0
Released 30 Mar 2026 - 63.16 kBWorks with firefox 109.0 and laterBug Fixes:Now picks up magnet links for torrent files
Problem where file types and metadata were not being relayed correctly is now fixedSource code released under MIT Licence
Version 3.5.0
Released 24 Mar 2026 - 60.39 kBWorks with firefox 109.0 and laterOptiLoad 3.5.0- Bug Fixes and improvements
NEW FEATURES- Right-Click download
- Support for Magnet Downloads
Source code released under MIT Licence
Version 3.4.1
Released 21 Jan 2026 - 54.75 kBWorks with firefox 109.0 and laterBug updates and fixesSource code released under MIT Licence
Version 3.3.1
Released 19 Jan 2026 - 54.69 kBWorks with firefox 109.0 and laterBug Fixes and UpdatesSource code released under MIT Licence
Version 2.1.1
Released 17 Jan 2026 - 54.47 kBWorks with firefox 109.0 and laterBug Fixes and Updates.Source code released under MIT Licence
Version 2.1.0
Released 15 Jan 2026 - 54.52 kBWorks with firefox 109.0 and laterBug fixes and changesSource code released under MIT Licence
Version 2.0.0
Released 14 Jan 2026 - 55.71 kBWorks with firefox 109.0 and laterNEW UI
MORE FEATURESSource code released under MIT Licence
Version 1.1.0
Released 27 Dec 2025 - 40.71 kBWorks with firefox 109.0 and laterNew Features- Multi-threaded downloads: Download files using 2-128 parallel connections
- Pause/Resume: Properly pause and resume downloads without data loss
- Cancel button: Stop downloads permanently with cleanup
- MediaFire support: Fixed download timeout issue
- Configurable connections: Text field input for connection count (1-128)
Improvements- Increased timeout handling (5min request, 2hr resource)
- Disabled HTTP pipelining for stability
- Optimized chunk combining with memory management
- Paused downloads now visible in Downloading tab
- Better error handling for suspended tasks
Bug Fixes- Fixed pause removing downloads from UI
- Fixed MediaFire downloads stopping at exactly 70MB
- Fixed timeout issues on large files
- Fixed chunk task cleanup on pause
Source code released under MIT Licence
Version 1.0.3
Released 24 Dec 2025 - 38.29 kBWorks with firefox 109.0 and laterSource code released under MIT Licence