Comodo blocked "CamStudio_Setup_v2.7.2_r326_(build_19Oct2013).exe" from installing, stating that it had a "Application.Win32.InstallCore.BWAN@1" infection. Nick Smith suggested disabling Comodo. Later, "PC Utilities Pro – PC Optimizer Pro" was reportedly being installed and being run without people's permission. Systems were infected with the following: "PUP.Optional.Delta.A", "PUP.Optional.Spigot.A", "PUP.Optional.InstallCore.A", "Rogue.Multiple", "PUP.Optional.CrossRider.A".
CamStudio is a compact little program with some nice features tucked away to maximize its allure. Installation is a breeze. However, when you launch CamStudio, a private product upgrade is offered that has not been verified by SourceForge. You’ll have to decide if you want to take a chance on CamStudio’s private upgrade or not. Yet, once you launch CamStudio, you’ll find several helpful features to make your screen recording journey quite enjoyable. For example, controls to record an entire screen or a portion of it, sound options, and the ability to add comments to videos and screen captures. CamStudio and its codec are released under GPL license.