寻求Karl E. Peterson开发的NetGrab UserControl组件包的获取渠道

Hey there, I totally get how frustrating it is to hunt down a discontinued component you need!

From what I know about the NetGrab UserControl (the asynchronous download package developed by Karl E. Peterson), it was indeed once available for free download on his personal website—but unfortunately, that source is no longer accessible. Right now, it seems like there aren’t any public, freely available download links for it out there.

That said, here are a few practical avenues you could try to track down a copy:

• Reach out to veteran .NET or VB developer communities/forums (like old VB6 or .NET legacy component discussion groups). Many long-time developers keep backups of useful classic components they’ve used in the past.
• Check code hosting platforms like GitHub or GitLab for user-uploaded mirrors or personal backups. Sometimes folks archive these older packages when original sites go down.
• If you’re part of any local or online developer networks, ask around—word-of-mouth can be surprisingly effective for finding hard-to-locate software.

备注：内容来源于stack exchange，提问作者user14257002