Edgetech 64GB DiskGO C2 USB 2.0 Flash Drive (EDGDM-230821-PE) Includes CryptArchiver Lite encryption software (encrypts up to 25MB of data at 128-bit AES). The DiskGO C2 USB Flash Drive is the perfect, portable storage solution CryptArchiver Lite, powerful password protection and encryption software, comes preloaded on the drive and can encrypt files using 128-bit AES encryption (25MB data maximum per user profile). Compatible with Supported Operating Systems: Microsoft Windows XP and higher, Apple Mac OS X and higher. EDGDM-230821-PE 64GB DiskGo! USB 2.0 Flash Drive PE230821 is a flash drives product made by EDGE Memory flash devices.