→ Install .NET Desktop Runtime 6.0 or 8.0 (from Microsoft).
If you outgrow the limits, upgrade to a commercial license. “Invalid license key” → Copy the key exactly from email (no extra spaces). Re-download from the link in email. fastreport designer community edition download
→ You accidentally installed the Trial (Professional) version. Uninstall and use the Community installer. → Install
// Add reference to FastReport.dll using FastReport; // Create a new report Report report = new Report(); // Open designer report.Design(); The Community Edition is free forever but has restrictions: // Open designer report.Design()
👉 FastReport .NET Community Edition (most common and actively maintained). Step 2: Go to the Official Download Page Official website: ➡️ https://www.fast-report.com