BufferZone vs Part-DB

BufferZone

Security & Privacy

BufferZone is a free firewall program that protects your computer from malware, hackers, and internet threats. It works by isolating your web browser and email client into a virtual container, preventing threats from accessing the rest of your computer if you happen to visit an infected website or open a malicious email attachment.

Part-DB

Development

Part-DB is an open-source part database and CAD models library designed for engineers and hobbyists. It allows you to easily store, organize, and share mechanical parts data including parameters, drawings, and 3D models.