This folder contains some dynamic link library (DLL) files and some specific control (OCX) files that are needed to run some of the Visual Basic 6 programs located in the "Games" folder on this FTP site. Other files contained here are needed for programs written with Visual Basic 10 and C# with XNA. Also in this folder is a utility for extracting and decompressing the programs contained within zipped (ZIP) files in the "Games" folder, as well as an executable program for registering the OCX files (and sometimes the DLL files) after they have been downloaded. Note: The "Windows system folder" is referenced in the descriptions below. For Windows XP machines, it refers to the "C:\Windows\System32\" folder on your computer. For Windows 7 machines, it refers to the "C:\Windows\SysWOW64\" folder on your computer. PKUNZIP.EXE - A simple program designed to extract and decompress compressed files from within zipped (ZIP) files. regsvr32.exe - A program used to "register" OCX files after they have been downloaded to your Windows computer. See the note below at the bottom of this file. vb40032.dll msvbvm50.dll msvbvm60.dll - These three library files are needed to run programs that were written with specific versions of Visual Basic. These files should be downloaded and placed in the system folder on your Windows computer, or in the folder that contains the downloaded Visual Basic program. tegosnd.ocx tegowav3.ocx - These control files are needed to be able to hear the sound produced by some Visual Basic programs. This file should be downloaded and placed in the system folder on your Windows computer (or in the folder in which your Visual Basic program is located). MSINET.OCX - This control file is needed for the Visual Basic programs that need to connect to the Internet to send or receive information. This file should be downloaded and placed in the system folder on your Windows computer, or in the folder that contains the downloaded Visual Basic program. COMCTL32.OCX COMDLG32.OCX MSFLXGRD.OCX RICHTX32.OCX - These three ActiveX Control DLLs are needed by some of the Visual Basic programs in the "Games" folder on this FTP site. These files should be downloaded and placed in the Windows system folder of your computer, or in the folder that contains the downloaded Visual Basic program. Note: When you first run a Visual Basic game that requires one or more of the above files, you may see an error message stating that a specific OCX file is not registered properly or is missing. To resolve this issue, as an "administrator" of your computer, from within the folder that contains the downloaded OCX file, run the "regsvr32" command, followed by the name of the OCX file that is causing the problem. For example, if the file is named COMDLG32.OCX, then you should type "regsvr32 COMDLG32.OCX" (without the quotes). If the "regsvr32.exe" file is not available on your computer, it can be downloaded from the "Utilities" folder on this FTP site. dotNetFx40_Client_setup.exe - This file is used to install Microsoft's .NET Framework 4, which is required for games written with Visual Basic 10 or C# with XNA. VisualBasicPowerPacks10Setup.exe - This is Microsoft's Visual Basic PowerPacks 10, which is required for some of the games written with Visual Basic 10. xnafx40_redist.msi - This is Microsoft's XNA Framework redistributable 4, which is required for games written using C# with XNA.