NANY 2013: Release - PRNter Widget

[Stoic Joker]

NANY 2013 Entry Information

Application Full Name	PRNter Widget
Application Short Name	pWidget.exe
Version	v1.0.0.85
Short Description	Printer Update Utility
Supported OSes	Win2000 and up
Web Page	This be it
Download Link
System Requirements	A Computer A Printer
Version History	v1.0.0.85
Author	Stoic Joker

Description
PRNter Widget was written to assist our tech with updating printer details after a repair in the field. Frequently a laser printer will need to have a component replaced that causes it to lose it's serial number, page count, or firmware revision. This often results in the tech needing administrative right on a client's network so that an update file can be sent to the printer. PRNter Widget eliminates the need for Admin rights by passing the new serial, page count, or firmware directly to the printer via the installed driver. Plain text files and (save print job) .PRN files can also be sent to a printer using this utility.

Being that I'm currently on vacation, much of the testing was handled by one of the other techs in our IT department. The tech in question (an aspiring game programmer) actually conjured up the original POC bits for this project. This is why he is also listed in the About box as Nippitz.

Features
Send .PRN, Plain Text, or Firmware files to a printer.
Update a PCL Compliant Laser Printer's serial number, page count (total or color), or Display Text (more fun that useful)

Planned Features
Currently Undecided.

Screenshots


Usage
Installation
Unzip, run, it's totally portable.

Using the Application
This utility was written to work with any PCL Compliant Laser Printer. The update commands will not work with an ink printer. The result of sending a file (of any kind) to an ink printer has not been tested.

Uninstallation
Delete it.

Tips
Start by experimenting with updating the Display text first (assuming you printer has a display). It's the easiest and safest way of finding out if your printer is PCL compliant. Most printers have a 16 character max buffer size for the display text (mine currently says: Bull Shit!).

Known Issues
While much of the code was reused from other reliable sources ... This particular utility has not been extensively tested.

I have successfully updated the firmware on an HP LaserJet 2300dn that I swiped from the office for testing purposes with pWidget (it lived).

[cranioscopical]

This happily puts text onto the display of my HP 2420.

[Stoic Joker]

This happily puts text onto the display of my HP 2420.

-cranioscopical (December 19, 2012, 08:46 PM)

Hay good choice, the 2420 is a great printer. I work for an HP ASP (Authorized Service Provider) so I get to see most of their stuff as it's used/survives IRL. There's a few I wouldn't touch with a 10' pole ... But most are quite good. That one is excellent.

pWidget was written primarily around HP devices, but should work equally well with any non host based PCL Laser printer (Lexmark, Xerox, Brother, Canon, etc). PCL (Printer Command/Control Language) based drivers are pretty much the standard in the industry for laser printers. The only variance it how fully it is supported on any given device (e.g. not all printers accept all commands).

[Stoic Joker]

NANY 2013: Release - PRNter Widget
Guess this one's a flop.

[mouser]

Not a flop just a smaller audience of potential users

[techidave]

I agree with Mouser.  just a smaller audience.  If I did alot of repairs on printers, I would be interested.  Your other printer utility was great and I still use it.

[Stoic Joker]

Not a flop just a smaller audience of potential users

-mouser (December 27, 2012, 06:56 PM)

I know - That's kinda what I meant - It's an excruciatingly specialized/narrow focus utility. 

[Ath]

If I did alot of repairs on printers, I would be interested.

-techidave (December 27, 2012, 07:07 PM)

+1

But our tech staff ain't gonna like it if I use this tool on our networked printers

[Stoic Joker]

If I did alot of repairs on printers, I would be interested.

-techidave (December 27, 2012, 07:07 PM)

+1

But our tech staff ain't gonna like it if I use this tool on our networked printers

-Ath (December 28, 2012, 03:29 AM)

Yes, but like any tool it depends on what you do with it. Honestly I'm not really sure how common/popular (stored print job) .PRN files are. But if one had a complex-ish print job with lots of requirements that had to be configured frequently. Then doing it once and printing it to a reusable Print job file would be a handy and acceptable (e.g. no flaming admin heads) usage of the program. Granted outside of testing done on/for pWidget I've never done it before ...(*Shrug*)... But Google seems to imply that it is a popular practice.

Actually the primary purpose for pWidget was to interact with/make adjustments to locally attached (USB/Parallel port) printers. Which is why it uses the installed driver to access the device. So pWidget will work on any (laser) printer either locally attached or network accessible if there is a (PCL) driver installed for it. This was/is Page Countster's weakness as it can only access networked printers via their IP. Now parallel printers can be accessed via LPTx to send a script ... But USB (Unilaterally pSychotic Bus) leave everyone stranded with a "virtual port" that can only be directly access by virtually nothing. So this brilliant technology now requires that:

• The tech to track down someone from IT (which can take up to an hour because IT people tend to be busy, and hate printers).
• Administrative rights to create a (temporary) printer share on the workstation (highly frowned upon by IT folks on large networks).
• Someone to remember how to capture a printer port so it behaves like a LPTx hard port.
• Someone to properly unwind said configuration after the fact so errors and eyebrows don't get raised going forward.

This can be an agonizing amount of time for what should be a 2 second operation. We've actually had techs need to reschedule a second visit on many occasions just to resolve these type of issues.