These are scams or malware.
Ignore any “2021 driver” claims. Use the E1205T as a basic phone as-is. Driver Samsung E1205t 2021
Because the E1205T uses legacy USB protocols, you must follow a specific sequence to install drivers on a modern PC. These are scams or malware
Modern Windows blocks unsigned legacy drivers. To install the E1205T driver: Driver Samsung E1205t 2021
Given the complexity, many users in 2021 report that installing drivers for the Samsung E1205T is not worth the effort. Instead:
To establish a stable connection between your computer and the GT-E1205T, you need one of the following official Samsung resources: