First of all, thanks for uploading this program, I want to use a slightly old pc for hosting a minecraft server form me and my friends. One question thought: Is there any video tutorial that explain how to use that? It says "unable to access jarfile server.jar"  Thanks!

-UPDATE: If you get the same error, you must drag the "server.jar" file in the same  folder as the program. 

If you want to include cracked-minecraft players, add this command "online-mode=false" in the server.properties file that will be created only once you started the server for the first time

Hi!

sadly we do not have any tutorial videos for the program the best we can do is give you instructions on how to fix a problem

as for the cracked accounts we have tried that before with the server.properties file and have seen some success but due to the limitations of batch itself it cannot be done at least not with a typical batch file

we might look into the problem in the future but for now the server manager cannot edit the server.properties file