Preferences -> Screensaver lets you set the screensaver preferences. If you really want to stop the screensaver then you can kill the daemon ("File" menu).
Is there a special way (like some menu I had to see for it) to disable the Screensaver?
I don't know how I did it, but I choosed one earlier by some button in the menu I think and switched to one minute and it's annoying a little to watch random animations.
Can I switch it off or select one I like a much and turn-off the shuffle (screensaver randomization)?
Preferences -> Screensaver lets you set the screensaver preferences. If you really want to stop the screensaver then you can kill the daemon ("File" menu).
In Knoppix V6.2.0 (CD) I was able to set the screensaver preferences by using the menu entry XScreenSaver Setup in the System Tools menu. In Knoppix V6.2.1 (CD) I used the menu entry Screensaver in the Preferences menu. There is also the possibility to run the command xscreensaver-demo in the terminal.
DELL PowerEdge R630 8SFF Server 2x E5-2690v4 2.6GHz =28 Cores 128GB H730 4xRJ45
$411.00
DELL PowerEdge R730 16SFF Server 2x E5-2680v3 2.5GHz =24 Cores 64GB H730 4xRJ45
$321.00
Dell PowerEdge R720XD Xeon E5-2680 V2 2.8GHz 20 Cores 256GB RAM 12x4TB
$599.95
Dell R730XD 24xSFF Server 2x HS, 2x 1100W, H730, Enterprise- Wholesale Custom
$225.00
Dell Poweredge R720 2x Xeon E5-2660 v2 2.2GHz 20-Cores / 128gb / H710 / 2x 750w
$119.99
Dell PowerEdge R720xd 12-Bay 3.5" Configure To Order H710p 2x 750w PSU
$168.97
Dell PowerEdge R430 2x E5-2630 V3 64GB PERC H730 2x 550W PSU 1U Server w/rails
$160.00
Dell PowerEdge R730XD DUAL XEON E5-2680 v4 2.4GHz 28 Core 256GB RAM 10x1.2TB
$649.95
DELL PowerEdge R730XD 12LFF 2SFF 2x E5-2690v4 2.6GHz =28 Cores 128GB H730 4xRJ45
$644.00
DELL PowerEdge R730XD 26 Bay 2x E5-2650v4 2.2GHz =24 Cores 256GB H730 4xRJ45
$548.00