Follow the instruction in 1-install.txt

Unrar and install the application.
Delete created by default .net native image.
Run as admin command prompt (cmd.exe), browse
to the folder:
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\
and execute command:
ngen uninstall csibridge
Run \patch\sap2000_v23_kg.exe
Name: lavteam.org
Password: 9A4232D4-86CD30BE-953527E5-3B1CB1A6
A license file (lservrc) will be generated.
Copy both generated above license and applied
emulator (SentinelRMSCore.dll) to the folders:
<installdir> and <installdir>\CSiLicensing\
NOTE_0: allow program's access to the
internet otherwise program will not even
start.
NOTE_1: you can try to replace SentinelRMSCore.ni.dll
besides deleting native image - program will start
much faster. But the good result is not guaranteed.
The program may not even start. On what does the
success depend on is a big question at the moment.
So replace
C:\Windows\assembly\NativeImages_v4.0.30319_64\SentinelRMSCore\bla-bla-bla(depends on product)\SentinelRMSCore.ni.dll
with \patched\SentinelRMSCore.ni.dll
NOTE_2: do not use Windows Explorer for
replacing SentinelRMSCore.ni.dll. No chance to
do this with it. Use Total Commander (for
example) with turning on option for showing
hidden files.
NOTE_3: some users have issues with starting
the app; in this case the file
\patch\original_deobfuscated_CSiBridge.exe\CSiBridge.exe
may help; it is original but simply deobfuscated
main executable; advice - also keep original
exe, you may vary to start the app with
one or anotrer exe.