There was a download of Karamasoft UltimatePanel 3.3 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following versions: 3.3 and 3.2 are the most frequently downloaded ones by the program users.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The software is included in Development Tools. The actual developer of the program is Karamasoft LLC.
From the developer:
UltimatePanel is an ASP.NET navigation control to build advanced side panel bars.
You may want to check out more software, such as Karamasoft UltimateSearch for ASP.NET or Karamasoft UltimateSpell for ASP.NET, which might be similar to Karamasoft UltimatePanel.