thank you for your answers.
i have downloaded cgminer 3.7.0
i have extracted this archive, i have added a startmining.bat file with the following text
"cgminer --scrypt -o stratum+tcp://pool.testserverino.de:3333 -u logn.workrlogn -p password" with usernames and passwords, and now if I click on startmining.bat , a black window appears that i have simply started cgminer 3.7.0, and nothing happens next
cgminer --scrypt -o stratum+tcp://pool.testserverino.de:3333 -u xxxx.xxx -p xxx
This is how you should put it in. xxxx.xxx is a the username.workername. Look in your account and create a worker with password.
I have downloaded cgminer 3.7.2 (also tried 3.5, still the same problem)
I have extracted it to the desktop in a folder
I have created an account on
http://pool.testserverino.de/, I have created a worker and gave him a password, also I have added my Doge wallet
Then I'm creating startmining.bat file with the following text
cgminer --scrypt -o stratum+tcp://pool.testserverino.de:3333 -u mywebsitelogin.myworkerlogin -p workerpassword
I save it to the cgminer folder, and now when I'm launching this startmining.dat file, nothing happens, it simply says "cgminer started" and that is it.