包括近几年，绿联在产品质量上也有点两极分化。
Works with Regional Maps: Download only the countries you need. HH-Routing seamlessly calculates routes across the borders of your downloaded map files (as long as they are compatible, see limitations). Clusters that overlap a region's boundary are included within that region's data.
，这一点在heLLoword翻译官方下载中也有详细论述
Twig's makes a range of different flavours
Operating Systems
If you want to pay online, you need to register an account and provide credit card information. If you don't have a credit card, you can pay with bank transfer. With the rise of cryptocurrencies, these methods may become old.