Installation and deinstallation of application programs

• US 5,953,532 A
• Filed: 01/03/1997
• Issued: 09/14/1999
• Est. Priority Date: 01/03/1997
• Status: Expired due to Fees

• Current Assignee: NCR Voyix Corporation
• Original Assignee: NCR Corporation (NCR Voyix Corporation)
• Inventors: Lochbaum, Mark Allan
• Primary Examiner(s): Hafiz, Tariq R.
• Assistant Examiner(s): NGUYEN BA, HOANG VU A
• Application Number:
  US08/779,853
• Time in Patent Office: 984 Days
• Field of Search: 345/352, 345/340, 345/336, 345/333, 395/200.49, 395/113, 395/114, 395/101, 395/500, 395/750.06, 395/701, 395/677, 395/704, 395/682, 702/186, 707/507, 707/201, 711/100, 705/500
• US Class Current: 717/176
• CPC Class Codes: G06F 3/0486 Drag-and-drop
• CPC Class Codes: G06F 8/61 Installation
• CPC Class Codes: G06Q 99/00 Subject matter not provided for in other groups of this subclass

Abstract

A method, apparatus, and article of manufacture for a computer implemented method of installing and deinstalling Windows™ application programs. The present invention provides two windows. The first window displays application programs that can be installed. The second window displays application programs that have been installed. When a user drags and drops an application program from the first window to the second window, the application program is installed. Similarly, when the user drags and drops an installed application program from the second window to the first window, the application program is deinstalled.

Claims

1. A computer-implemented method of installing an application program on a computer from an electronic storage device, the computer having a memory coupled thereto for storing the application program, the method comprising the steps of:

transferring the application program from the electronic storage device to the memory coupled to the computer;

processing an answer file located on the electronic storage device to avoid prompting a user for options; and

installing the transferred application program at the computer using the processed answer file.

2. The method of claim 1, wherein the step of transferring the application program comprises the step of copying the application program from the electronic storage device to the memory coupled to the computer.

3. The method of claim 1, wherein the answer file contains installation instructions.

4. The method of claim 1, wherein the answer file contains configuration information relating to the computer.

5. The method of claim 1, wherein the answer file contains configuration information relating to the user.

6. The method of claim 1, wherein a display device and an input device are coupled to the computer, and wherein, prior to the step of transferring the application program, further comprising:

displaying on the display device a first window identifying application programs that can be installed on the computer;

displaying on the display device a second window identifying application programs that have been installed on the computer; and

receiving an indication that a user using the input device has dragged one of the application programs from the first window to the second window, thereby indicating that the application program is to be installed on the computer.

7. The method of claim 6, wherein, after the step of installing the application program, further comprising:

receiving an indication that the user using the input device has dragged the installed application program from the second window to the first window, thereby indicating that the application program is to be deinstalled on the computer; and

deinstailing the installed application program.

8. The method of claim 1, wherein an input device is coupled to the computer, wherein the application program has associated files, and wherein after the step of installing the application program, further comprising:

receiving an indication from a user using the input device that the application program is to be deinstalled;

determining which files associated with the application program were installed in the memory coupled to the computer when the application program was installed; and

removing the determined files associated with the application program from the memory coupled to the computer.

9. The method of claim 8 wherein the step of determining which files associated with the application program were installed when the application program was installed, further comprises:

identifying the files that were available in the memory coupled to the computer prior to the installation of the application program;

identifying the files that were available in the memory coupled to the computer after the installation of the application program; and

comparing the identified files to determine which files were installed during the installation of the application program.

10. The method of claim 8 wherein the step of determining which files associated with the application program were installed when the application program was installed, further comprises the step of identifying files that existed prior to the installation of the application program but whose file names have changed after the installation of the application program.

11. The method of claim 10, wherein the step of identifying files that existed prior to the installation of the application program but whose file names have changed, further comprises, the step of renaming the identified files.

12. The method of claim 1, wherein the computer is connected to one or more computers through a network, further comprising, after the step of installing the application program, updating a license count indicating how many computers in the network have installed the application program.

13. The method of claim 1, wherein after the step of installing the transferred application program, further comprising, reinstalling the transferred application program to provide additional functions for that application program.

14. A computer programming apparatus comprising:

a computer having a memory coupled thereto;

an electronic storage device connected through a network to the computer for storing one or more application programs;

means, performed by the computer, for transferring the application program from the electronic storage device to the memory coupled to the computer;

means, performed by the computer, for processing an answer file located on the electronic storage device to avoid prompting a user for options; and

means, performed by the computer, for installing the transferred application program at the computer using the processed answer file.

15. The apparatus of claim 14, further comprising:

a display device coupled to the computer;

an input device coupled to the computer;

means, performed by the computer, for displaying on the display device a first window identifying application programs that can be installed on the computer and a second window identifying application programs that have been installed on the computer.

16. The apparatus of claim 15, further comprising means, performed by the computer, for receiving an indication that a user using the input device has dragged one of the application programs from the first window to the second window, thereby indicating that the application program is to be installed on the computer.

17. The apparatus of claim 16, further comprising:

means, performed by the computer, for receiving an indication that the user using the input device has dragged an installed application program from the second window to the first window, thereby indicating that the installed application program is to be deinstalled on the computer; and

means, performed by the computer, for deinstalling the installed application program.

18. A program storage device, readable by a computer, tangibly embodying one or more programs of instructions executable by the computer to perform method steps of

installing an application program on the computer from an electronic storage device, the computer having a memory coupled thereto for storing the application program, the method comprising the steps of:

transferring the application program from the electronic storage device to the memory coupled to the computer;

processing an answer file located on the electronic storage device to avoid prompting a user for options; and

installing the transferred application program at the computer using the processed answer file.

19. The program storage device of claim 18, wherein a display device and an input device are coupled to the computer, and wherein, prior to the step of transferring the application program, further comprising:

displaying on the display device a first window identifying application programs that can be installed on the computer;

displaying on the display device a second window identifying application programs that have been installed on the computer; and

receiving an indication that a user using the input device has dragged one of the application programs from the first window to the second window, thereby indicating that the application program is to be installed on the computer.

20. The program storage device of claim 19, wherein, after the step of installing the application program, further comprising:

receiving an indication that the user using the input device has dragged the installed application program from the second window to the first window, thereby indicating that the application program is to be deinstalled on the computer; and

deinstalling the installed application program.

21. The program storage device of claim 18, wherein the computer is connected to one or more computers through a network, further comprising, after the step of installing the application program, updating a license count indicating how many computers in the network have installed the application program.