The file tabctl32.ocx is an Object Linking and Embedding Control dynamic link library created by the Microsoft Corporation.  This file is an ActiveX control module, which contains SSTab control used for Tabbed Dialog Control.

In plain English, that means that it is a tool that developers can use to create tabbed Windows in programs.  Because it’s part of a developer tool, it might be found in many different programs on your computer.  Any errors in this file may mean that you have a registry error.  You should clean the registry to fix it.

Every program installed on your computer adds entries to the registry that tell Windows how to find and use the files that compose the program.  If there is an error in a registry entry, the programs that rely on it will not work.  When that happens, use ZookaWare PC Cleaner to find and repair the problem.  ZookaWare PC Cleaner is guaranteed to hunt down and fix your registry errors, getting your system back to work again.  Try a free scan now and see what problems we can find in your registry.