LTspice IV does not longer update, linear-tech.com and linear.com disappeared

[hennep]

I do not use LTspice at a regular basis. More like once in 6 weeks.
The last couple of times, when I started LTspice, the update failed. Investigating the matter learned that the linear site had disappeared and is redirected to analog.com.
Analog only supports the newer version of LTspice which I do not want to use. I don't like the panning of the screen. Being nearly 60 years of age I do not want to adapt and keep using version IV.
Now my question. Did anyone else find a way to update version 4 without losing al manually added components and being able to update it automatically?

 

[spicer]

Hi hennep
This is difficult.
But the difference between XVII and IV is not great.
The changed own libraries can be copied after the installation of XVII.
I think, a offline update is not possible