When you visit sdcc.sourceforge.net, you are looking at a subdomain of SourceForge, one of the oldest and most trusted platforms for hosting open-source software projects. The site is secured behind Cloudflare, uses modern encryption, and passed all threat checks — no blacklists, no malware flags. For the SDCC (Small Device C Compiler) project, this setup is standard.
However, the bot protection that many SourceForge projects enable prevented us from inspecting the project's details directly. That means we couldn't verify the about page, contact information, or any user reviews on the site itself. In practice, this is a common security measure on SourceForge, not a red flag. What matters more is SourceForge's reputation and the project's history — SDCC has been around for years.
So is sdcc.sourceforge.net safe to use? For downloading the compiler, yes, provided you confirm the project's integrity through its official SourceForge page or the SDCC mailing lists. The lack of a custom domain or extensive contact info is normal for a community-driven open-source tool. As always, verify checksums if available and be cautious with any executable downloads, but this site does not show signs of being a scam or fake.