File extension reg information
File extension REG is a system file associated with the Registry Data File which is a creation of Microsoft Corporation. This application is basically used for saving data or making repairs to data from Windows registry through caution then proceeds to create the extension file. What is required is running the file (which is accomplished by double clicking on it) to ensure insertion of the values into the Windows registry. This requires a lot of caution because an improper change of the registry may result in the system ceasing to work.
Cannot open reg files in Windows?
Not being able to open reg files in Windows may be a result of registry errors or not having the appropriate application installed. It is strongly recommended that you scan your computer for registry errors (free).The Registry Data File easily get infected hence users should keenly scan this file type when files with this extension are sent to them. REG files are also referred to as Registration entries and are human readable text based files used for the storage of the registry portions. On NT and Windows 2000 operating systems, REG files contain the Registry Editor of string Windows for version 5.0 at the start and are also Unicode-based. On the system of NT4.0 and Windows 9x, REG files are ANSI-based and contain the REGEDIT4 string.