Download Status Bar - Download Status Bar manages every aspect of your downloads (Launch, Show, Scan, Send To, Rename...
PST.NET - Virtual payment cards for online shopping and advertising
Chrome Download Manager - Chrome Download Manager. Bring Google Chrome like Download shelf into Firefox.
Coinramp - The Coinramp Card lets you spend over 10+ cryptocurrencies like cash, online, in-stores and ATM withdrawals. Available in 100+ countries, no ID needed. Anonymous Crypto Cards
Download Manager (S3) - View and manage downloads from a tidy statusbar.
EPN.net - Virtual cards for any advertising accounts and personal purchases