1. The program you're buying is the Windows version, and if you're a Mac user, please go to Coolmuster PDF Encrypter for Mac.
2. The online ordering is 100% secure! All data exchanged during the payment process is SSL-secured.
3. Our system will automatically send the registration info to your e-mail address once your order is validated.
4. Want to use the program for more than 30 PCs? Please contact us via sales#coolmuster.com (replace # with @) for the purchase link.