Version 10.17 is highly sought after as it was the last version to support the Scratch Pad without a mandatory account.
How to Download an Older Version of Postman (v10, v9, and Beyond)
The push to download older versions often stems from significant changes in Postman's architecture: download an older version of postman
You can often construct a download URL by replacing the version number in the official format: https://dl.pstmn.io/download/version/[VERSION]/[PLATFORM] .
Newer versions (v10.18+) removed the offline Scratch Pad, requiring users to log in and sync data to the cloud. Version 10
If official direct links return a 404 error, these repositories maintain historical version mirrors: How to Downgrade Postman · Issue #12369 - GitHub
Widely considered the most stable version prior to the major v10 overhaul. 2. Trusted Third-Party Archives If official direct links return a 404 error,
Many corporate security policies prohibit cloud-syncing sensitive API data, making the mandatory login in newer versions a dealbreaker.