What is the SP3 file?
The SP3 file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Microsoft Windows XP With Service Pack 3 Installation Format format. SP3 files are supported by Windows operating systems. The SP3 file is one of the System Files files, just like 323 of the other files found in our file information database. The creator of Microsoft Windows XP With Service Pack 3 Installation Format is Microsoft.
A program that can open the SP3 file is e.g. Microsoft Windows XP Professional.
Programs, that can open .SP3 files
How to open a .SP3 file?
If you have problems opening the file SP3, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the SP3 file format with the installed program. If not, right click on your SP3 file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all SP3 files should automatically open with the selected program.