SDM Simple Download Manager version history - 7 versions
SDM Simple Download Manager by SimplyAnotherDev
SDM Simple Download Manager version history - 7 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 1.1.3
Released Jun 1, 2026 - 142.52 KBWorks with firefox 142.0 and later- Kept downloads initiated from excluded sites in the browser even when the final file URL is hosted elsewhere.
- Improved Telegram Web handling so CDN-hosted downloads started from web.telegram.org are not intercepted by automatic capture.
- Preserved existing direct-download, attachment, and Canvas/Instructure capture behavior for non-excluded sites.
Source code released under All Rights Reserved
Older versions
Version 1.1.2
Released May 31, 2026 - 141.87 KBWorks with firefox 142.0 and laterWhat Changed:
+Small UI polishSource code released under All Rights Reserved
Version 1.1.1
Released May 30, 2026 - 141.16 KBWorks with firefox 142.0 and later- Improved Firefox download handoff so real browser downloads are captured more reliably.
- Reduced false prompts from background site traffic, such as session checks and API requests.
- Improved Canvas/Instructure downloads so the original download link is sent to the desktop app instead of a temporary redirected CDN link.
- Kept manual sends from the popup and context menu working as before.
Source code released under All Rights Reserved
Version 1.0.9
Released May 25, 2026 - 142.63 KBWorks with firefox 142.0 and laterAutomatic rollback based on version [1.0.1].Source code released under All Rights Reserved
Version 1.0.8
Released May 25, 2026 - 151.28 KBWorks with firefox 142.0 and laterChanges
-Protected Downloads now forwards browser session headers for eligible Firefox downloads without a strict site allowlist.
-Added Firefox cookie fallback when request headers omit Cookie.
-Removed Protected Download Sites allowlist; use Excluded Sites to keep downloads in Firefox.Source code released under All Rights Reserved
Version 1.0.1
Released May 10, 2026 - 142.64 KBWorks with firefox 142.0 and laterVersion 1.0.1 fixes a Firefox-only download interception bug.
Search-engine redirects, including Brave Search bangs such as "!g", are no longer mistaken for downloads when the redirect response is served with a generic binary content type. This prevents the extension from trying to download a file named "search" during normal navigation.
The extension now ignores HTTP 3xx redirect responses and only evaluates the final response for download handoff. No permission, UI, or data collection changes were made.Source code released under All Rights Reserved
Version 1.0.0
Released May 6, 2026 - 142.47 KBWorks with firefox 142.0 and laterSource code released under All Rights Reserved