the open auction

Open, transfer, and install files by drag-and-drop.

Open-Source Markdown editor.

Open-Source implementation of Microsoft's .NET framework.

Open CorelDRAW files.

Open-source advanced mathematics software.

Open-Source Gmail notifier.

Open-source Facebook Messenger app.

Open-source IDE for Arduino.

Open-Source BitTorrent search tool.

Open-source Geographic Information System (GIS).