@akhil,

A few queries to help us investigate:

• Are the Linux and Windows machines on the same network, do they connect to internet through the same firewall ?
• Can you post the exact error message you receive ?
• After how much time is the connection reset ?
• Is this issue systematically reproducible, or does it vary (different time before reset, different received file size, etc.) ?
• Which Python libraries are you using on Linux, respectively on Windows ?
• Could you post your Python code so we could test it ?
• Are you decompressing the data on the fly ? That is not recommended.

A few suggestions:

• Check out this advisory on incomplete downloads.
• See this article on Optimizing downloads for Python.
• See this article on Downloads with AWS.
• Also look at the Python code samples available under the downloads tab. They tested ok on Windows.

Hope this helps.