Various embodiments of the present technology generally relate to file sharing, encryption, and protection of digital assets. More specifically, some embodiments of the present technology relate to computer files comprising an unencrypted file combined with an encrypted file, and methods for creation of such combined files. The unencrypted file can be read by target applications and can present a variety of information (e.g., contact information, registration information, etc.). The encrypted data may be accessed only when the proper management software, drivers, application programming interfaces, and other components of a runtime environment have been installed on a computing device.