Granted Patent B2

US 8,578,367 · App. 12/548,900 · Granted Nov 5, 2013

Abstract

Claims (50)

1. A method for enhancing functionality of locked-down computers by allowing installation of software applications on the locked-down computers operated by users having limited administrator permissions, comprising:

detecting an attempt for installation of a software application on a locked-down computer by determining for each launch of any one of an executable file and an installer file if each of the executable file and the installer file is an installation process, wherein the determination is based on at least one of: a type of the executable file or the installer file and a location of the executable file or the installer file;

generating, in response to the detection of the attempt for installation, a virtual software application corresponding to the software application requested to be installed, wherein the virtual software application is generated in a virtual environment, wherein the virtual software application corresponding to the software application requested to be installed is generated by:

launching in a virtual environment an installation process of the software application requested to be installed,

capturing data writes to a file system of an operating system of the locked-down computer, during the installation process; and

upon completion of the installation process, generating an on-demand data (AOD) file to include at least the captured data writes; and

enabling the execution of the virtual software application in the virtual environment.

2. The method of claim 1 , wherein generating the virtual software application further comprising:

creating a new data file; and

saving the data writes captured during the installation process in the new data file.

3. The method of claim 2 , further comprising:

upon completion of the installation process, generating the on-demand data (AOD) file using the new data file; and

generating a user data file.

4. The method of claim 1 , wherein the installation process executed in the virtual environment is transparent to a user of the locked down computer.

5. The method of claim 4 , wherein enabling the execution of the virtual software application in the virtual environment, further comprising;

when a user selects to run the software application immediately after the installation process is completed performing:

running the virtual software application from a temporary directory; and

uploading the virtual application to a file server.

6. The method of claim 5 , wherein uploading the virtual application to the file server further comprising:

sharing the virtual application with other users in a organization by deploying the virtual application to computers of other users.

7. The method of claim 1 , wherein the virtual application is created by an Encapsulator; and the installation process and installation attempts are monitored by a monitor.

8. The method of claim 1 , wherein the locked down computer is at least a personal computer, a laptop computer, a smart phone, and a personal digital assistant (PDA).

9. A system for enhancing functionality of locked-down computers by allowing installation of software applications on the locked-down computers operated by users having limited administrator permissions, comprising:

a monitor for at least detecting an attempt for installation of a software application on a locked-down computer by determining for each launch of any one of an executable file and an installer file if each of the executable file and the installer file is an installation process, wherein the determination is based on at least one of: a type of the executable file or the installer file and a location of the executable file or the installer file;

an Encapsulator for generating, in response to the detection of the attempt for installation, a virtual software application corresponding to the software application requested to be installed, wherein the virtual software application is generated in a virtual environment, wherein the Encapsulator is further configured to:

launch in a virtual environment an installation process of the software application requested to be installed,

capture data writes to a file system of an operating system of the locked-down computer, during the installation process, and

upon completion of the installation process, generate an on-demand data (AOD) file to include at least the captured data writes; and

a bridge agent for enabling the execution of the virtual software application in the virtual environment.

10. The system of claim 9 , wherein the Encapsulator is further configured to

create a new data file; and

save the data writes captured during the installation process in the new data file.

11. The system of claim 10 , the Encapsulator is further configured to:

upon completion of the installation process, generate the on-demand data (AOD) file using the new data file; and

generate a user data file.

12. The system of claim 9 , wherein the installation process executed in the virtual environment is transparent to a user of the locked down computer.

13. The system of claim 12 , wherein enabling the execution of the virtual software application in the virtual environment, further comprising;

when a user selects to run the software application immediately after the installation process is completed performing:

running the virtual software application from a temporary directory; and

uploading the virtual application to a file server.

14. The system of claim of claim 13 , wherein uploading the virtual application to the file server further comprising:

sharing the virtual application with other users in a organization by deploying the virtual application to computers of other users.

15. The system of claim 9 , wherein the locked down computer is at least a personal computer, a laptop computer, a smart phone, and a personal digital assistant (PDA).

16. A non-transitory computer readable medium having stored thereon computer executable code that when executed causing a processor to perform the process allowing installation of software applications on the locked-down computers operated by users having limited administrator permissions, the process comprising:

detecting an attempt for installation of a software application on a locked-down computer by determining for each launch of any one of an executable file and an installer file if each of the executable file and the installer file is an installation process, wherein the determination is based on at least one of: a type of the executable file or the installer file and a location of the executable file or the installer file;

generating, in response to the detection of the attempt for installation, a virtual software application corresponding to the software application requested to be installed, wherein the virtual software application is generated in a virtual environment, wherein the virtual software application corresponding to the software application requested to be installed is generated by:

launching in a virtual environment an installation process of the software application requested to be installed,

capturing data writes to a file system of an operating system of the locked-down computer, during the installation process; and

upon completion of the installation process, generating an on-demand data (AOD) file to include at least the captured data writes; and

enabling the execution of the virtual software application in the virtual environment.

Assignments (8)