Global Monero Miner is aim to provide a all in one interface to mine monero. It combines a mix of monero miners with the flexibility of paying the users using their email. To use as always is quite simple, a user just need to run Global Monero Miner, type his/her email and let the program run for itself. A email will be send to the user as soon as possible requesting information to get paid.
Global Monero Miner resets every 30 minutes. This is to release the system resources as well as to confirm each mined session. The reason why running multiple monero miners in one single program is that if a service goes "idle" without having hashes to solve the other service may have and solve them using the CPU resources available. The other reason is that each monero miner service uses different pools.
Global Monero Miner is best used on dedicated machines.