Access the features of the classic Firefox browser optimized for Windows 8 Metro design. Send feedback to the development team about loading, browsing, interaction with media elements, etc. Automatically integrate and check various updates, track online time, etc.
Our software library provides a free download of Firefox Nightly 66.0. The program is sometimes distributed under different names, such as "Nightly". The most popular versions of the Firefox Nightly are 37.0, 36.0 and 35.0.
The latest version of the software can be downloaded for PCs running Windows XP/Vista/7/8/10, both 32 and 64-bit. This download was checked by our antivirus and was rated as virus free. The program belongs to Internet & Network Tools.
Firefox.exe, crashreporter.exe, firefox.exe.exe, firefox1.exe or firefoxBAK.exe are the common file names to indicate this program's installer. This free tool was originally created by Mozilla. The size of the latest downloadable installation package is 270 KB.
From the developer:
Firefox Nightly automatically sends feedback to Mozilla, (such as number of open tabs and windows; number of webpages visited; number and type of installed Firefox Add-ons; and session length) and Firefox features offered by Mozilla or by partners (such as interaction with Firefox search features and search partner referrals).
You may want to check out more software, such as Sarath Cholayil's Night Downloader, One Night at Steve's or Starry Night Enthusiast, which might be similar to Firefox Nightly.