The License Reminder is okay, but in older builds like 1.0.982 it would only come up at workdays (Monday to Friday) from 8am to 5pm, which was really okay! At other times there was no License Reminder!!!
Official Knowledge Base:
https://www.smartftp.com/support/kb/157
Why did that change? So this is really bad in the new version (1.0.983), that the NAG-Screen come up everytime i start up the program (for example saturday at 6pm)...
And i think, if this would not change in future, i'm searching for an other FTP-Program, that don't sucks that way at startup...