virtualbox.org

Hello
Someone is able to explain what has changed in later
versions to 4.3.12 that created this disaster ??
It 's time to look for alternative solutions?

Thx in advance.
Mig

The new features and bug fixes for every version are described in the Changelog.
And as far as I know 4.3.12 was not a disaster, you might be thinking of 4.3.14, which included code to prevent some security issues, which in turn caused issues with people that were using either antivirus programs or other programs that were doing "weird" stuff in their computers (DLL injection). And releases are not removed. They're avoided if you are affected.