Hello Miroslav,
SvarDOS 20240915 is operating under the EDR-DOS kernel. Bernd announced it last year in the post below:
http://svardos.org/?p=forum&thread=1722279472#1726419992
While EDR-DOS is our default kernel, it is very much possible for users to switch to the FreeDOS kernel after SvarDOS installation using the pkgnet and pkg tools.
Mateusz