First released in 1991, Microsoft Visual Basic was a programming environment where one could build an application by visually creating the user interface first, and then adding code. In contrast, even the smallest Visual Basic basic programs could take reams of program code to write in C or C++. Visual Basic was extremely popular for business application programming. The language itself was an interpreted BASIC dialect, however speed was maintained through the use of reusable compiled libraries (DLLs and VBX controls). These however, limited application development to Microsoft Windows.
I am trying these installers for installing visual basic. I am using Visual Basic 6 Professional edition. We need visual basic to use our visual basic version which is 20 years old. I am getting the following error when I tried to copy the files of service pack. 2b1af7f3a8