As a portable app, it often does not require installation—simply unzip and run.
: It facilitates the downloading of .deb (Debian) packages, which are the standard format for iOS jailbreak software. cydownload
If a jailbreak is malfunctioning, having the .deb file on a computer allows for manual installation via SSH or tools like Filza. As a portable app, it often does not
Extract the downloaded archive. On Windows, run the cydownload.exe file. On macOS, run the corresponding app binary. As a portable app