There are some native command line tools you can use.
prnnqctl.vbs Syntax
cscript prnqctl.vbs -x [-s RemoteComputer] -p PrinterName [-u UserName -w Password]
Parameters
-x
Required. Specifies that you want to cancel all jobs spooled to a printer.
-s RemoteComputer
Specifies, by name, the remote computer to which the printer for which you want to cancel all jobs is attached. If you do not specify a computer, the local computer is used.
-p PrinterName
Required. Specifies, by name, the printer for which you want to cancel all print jobs.
-u UserName -w Password
Specifies an account with permissions to connect by using Windows Management Instrumentation (WMI) services to the computer on which you want to cancel all print jobs. All members of the Administrators group for that computer have these permissions, but the permissions can also be granted to other users. If you do not specify an account, you must be logged on under an account with these permissions for the command to work. For more information about WMI, see Related Topics.
/?
Displays help at the command prompt.
Remarks
This command starts a script that is located in the systemroot\system32 directory. You must type this command at a command prompt with that directory as the current directory, or you must type the full path to that directory at the beginning of the cscript command.
If the information that you supply contains spaces, use quotation marks around the text (for example, "Computer Name").