It is only four days after the release fo Calibre 4.0. New features for Calibre 4.1 Viewer: Add an option to have a scrollbar (under Scrolling in the viewer preferences) Viewer: Allow showing the ‘position in book’, as was displayed in the top left of the viewer in calibre 3,Continue Reading

It is almost one year after Apache OpenOffice 4.1.2, which released in October 2015. Now I found 4.1.3 is released on October 12, 2016. A lot of people said that Apache OpenOffice Project Could End. The main reasons are no enough developer, security vulnerabilities can not be fixed in reasonableContinue Reading

VirtualBox is a must have on my Windows 7.  I installed Centos 6 32bit and 64bit testing guest system in it. And also retired Windows XP. So, keep Oracle VM VirtualBox updated is very important. Here is a new release of VirtualBox 4.3. VMM: more work on improving the emulationContinue Reading