nopCommerce Plugins

A focused colour-variant manager for nopCommerce 4.90 — purpose-built admin screen, per-variant gallery management, and a polished storefront experience for colour-driven catalogues.

Transparently upgrades customer passwords from legacy SHA1 (nopCommerce 3.10–4.20) to SHA512 the next time each customer logs in successfully. No customer reset, no email blast, no downtime — with a live admin dashboard tracking remaining and migrated accounts.

Variant-aware delivery date badges, holiday-aware cutoff countdown, and structured shipping data — built for nopCommerce 4.90.

Integrates Turkish Central Bank (TCMB) exchange rates into nopCommerce. Public XML feed (no API key required) and EVDS3 API support, cross-rate calculation against any primary currency, intra-day or T+1 rate effective timing, multi-store override. .NET 9, nopCommerce 4.90.