QtWeb for Windows installation (Win32): QtWeb-setup.exe 

QtWeb for MacOS X (cocoa): QtWeb-setup.exe 

QtWeb for Linux & Unix (elf): QtWeb-setup.exe 

If you need the latest version, you can find it here

What's in version 3.7.5 (build 099 released Feb 02, 2012):

- Qt Framework is upgraded to the latest v. 4.7.5 (Windows only)
- Context menus improved for the web page (build 100)
- Added support for the Farsi language (build 100)
- Fixed messages for Farsi language and right-to-left fonts (build 101)

What's in version 3.7.3 (build 087 released June 14, 2011):

- Qt Framework is upgraded to the latest v. 4.7.3

What's new in version 3.7.2 (build 081 released March 25, 2011):

- Released for Linux & Unix platforms (Intel-based, 32-bit)
- OpenSSL is upgraded to the latest version 1.0.0b
- Web Page Search (Ctrl+F) re-implemented
- HTML5 Local Storage configuration added (build 081) (145)
- SSL Errors - 'Ignore All' option added (build 081)
- Added 'View Page Source' to the page's context menu (build 081)
- Added "DiskCacheLocation" setting in "websettings" section (build 081) (146)
- Qt Framework is upgraded to the latest v. 4.7.2 (build 081)
 
Bug fixes:
- Skip download popups for 'pixel.gif' (140)
- Partly fixed - browser crashes on websites like 'techcrunch.com' (141)
- UserAgent string for Linux fixed (build 081)
- OpenSSL linking for MacOS X changed to dynamic (build 081)

QtWeb version 3.5:    info

QtWeb version 3.3:    info

QtWeb version 3.2:    info

QtWeb version 3.1:    info

QtWeb version 3.0:    info

QtWeb version 2.5:    info

QtWeb version 2.0:    info

QtWeb version 1.7:    info

QtWeb version 1.5:    info

QtWeb version 1.2:    info