The file extension is a hidden temporary file format used by the MEGA cloud storage service to manage active transfers. When you "develop" or download a long piece (a large file) from MEGA, the application creates these .getxfer files to store data blocks as they arrive. Why ".getxfer" Files Exist
: Once the transfer reaches 100%, the application automatically renames the .getxfer file to the original filename and extension (e.g., .zip , .mp4 ) and removes the "hidden" attribute. .getxfer
.getxfer is a command-line utility (and associated protocol/format) designed for fast, secure, and resumable file transfers between systems. It focuses on simplicity, cross-platform compatibility, and efficient delta transfers for large files. File Sharing :
Delete the old .getxfer file to reclaim space and let the new transfer complete. Reliability & Security