Vendor Lens
Compare the trade-offs before the subscription.

1. Extract the entire ZIP before use.
2. Open START.html in a current desktop browser. Keep the adjacent JS/CSS files together.
3. The initial view uses fictional sample inputs. Replace those before creating your own output.
4. Read QUICK-START.pdf and the in-app guide. Export JSON backups before clearing browser data.

No installation, account or internet is required to calculate. Browser storage availability varies; use JSON backups. Chrome on macOS receives the browser acceptance check for this release. Other browsers require your own sample check.

What it does: Normalize weighted criteria and compare year-one listed costs without hiding missing evidence.
Limits: Ratings and prices are your assumptions. No live vendor verification, security certification, contract advice or automatic selection.
Support: contact@jamesaisolutions.com
