As they say, brevity is the sister of talent and success - the simpler the better.

Item 1. Select the software interface language
Item 2. Your license key
Item 3. Account connection timeout - it is necessary only to have time to connect to the proxy (if the proxy is slow, the software will connect to it within this timeout).
Item 4: Save settings
Below you can also see "SMS Banks" - there we insert the API key of SMS Banks for registration. Here you can also add SMS-bank, which is not in the specified list.
Item 2. Your license key
Item 3. Account connection timeout - it is necessary only to have time to connect to the proxy (if the proxy is slow, the software will connect to it within this timeout).
Item 4: Save settings
Below you can also see "SMS Banks" - there we insert the API key of SMS Banks for registration. Here you can also add SMS-bank, which is not in the specified list.