If the Cubit software will not start or you get a message saying that the Cubit executable does not exist and you have antivirus software installed on your computer you should check the settings to make sure Cubit it not being blocked or being removed from your computer.
An antivirus solution, when used in combination with an Internet Policy, should provide protection against cyber threats. While Buildsoft doesn’t recommend any antivirus solution, in particular, there are currently several free or commercial antivirus software programs such as but not limited to Avast, Kaspersky, McAfee, Symantec, Webroot, AVG, Avira, BullGuard, Bitdefender, available to download or come pre-installed on your computer.
If you trust the file, folder, or process, in this case, the Cubit application you can unblock the program activity or exclude it from real-time scanning.
You should refer to your antivirus website on how to add exclusions, in most cases adding the executables below will resolve the issue.
64-bit Microsoft Operating system
32-bit Microsoft Operating system
C:\Program Files (x86)\Buildsoft\Cubit\Cubit.exe
C:\Program Files (x86)\PostgreSQL\9.2\bin\postgres.exe