We have applied some compression and encryption technology in NJStar software, in order to protect our software from being hacked or debugged. However, some anti-virus software thinks that encrypted technology is a potential threat and decides it is a virus. We, NJStar Software guarantee that our software is 100% virus free.

1.  Registered users, please upgrade to an unencrypted version at here. We will also release an unencrypted trial version soon.
    
2. Trial version users, in your Anti-Virus/Anti-Spyware, please put NJStar in the list of programs not considered as "threats".