Celstream has been delivering Windows printer drivers since 2001. Our experience spans across various Windows operating systems including Windows 98, 2000, XP, 2003, Vista, 2008 and Windows 7. We have also provided localization for various languages including Russian, Chinese and Korean among others. Highlights of our Windows printer drivers experience include:
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MS PS and UniDrv PCL 5e, 5c and XL drivers |
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XPSDrv for 32 and 64 bit OS |
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Printing Customizations on XPS, PS and PCL |
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Filters, print ticket and UI for XPSDrv |
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Extending the driver functionality for custom solutions like Auto Configuration and Trouble shooting |
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Printer driver Installers |
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Architecture for Client-Server-Cluster Configuration |
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Implementation of features such as Smart Trays, Saved Sets, Printer Mimics, Online Printer and Consumables Status Tracker, Secured Color Printing among others |
Celstream has a strong relationship with Microsoft since 2001 for latest update and competency development. This includes development and consulting support (PSFD – Premier Support for Developers) that enables Celstream to access the MS technology database, Subject Matter Experts for consultation on design, implementation & review and Microsoft Labs for testing. This relationship has been manifested through our experience in:
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WHQL Certification |
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Development and Testing |
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InBox Compliance |
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Development and Testing |
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Windows Rally Programming |
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Development of WSD Print, SSDP and UPnP |
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Celstream has a rich experience of over 5 years in delivering Macintosh printer drivers. Our experience spans across various Macintosh operating systems including Mac OS X v10.3 “Panther”, v10.4 “Tiger”, v10.5 “Leopard” and v10.6 “Snow Leopard”. The highlights of our Macintosh printer drivers experience include:
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PDE development |
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Built on CUPS (1.1 & 1.3) architecture, CUPS filter development |
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Walk-up printer driver |
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Support for network and USB printing |
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PPD implementation |
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Implementation of features such as job monitoring and error reporting till job completion |
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VISE and PackageMaker based installer |
Celstream has a dedicated Apple Center of Excellence involved in continued research and innovation. With more than 100 person years of experience, we have successfully provided end-to-end engineering solutions for Mac platforms. Celstream has a strong partnership with Apple which is manifested through:
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Our strong relationship with Apple (Apple Select Partnership) ensures that we get the OS seeds very early and are able to develop and test the drivers accordingly. |
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Development partnership for iPhone. |
Celstream has developed printer drivers for various flavors of UNIX including HP-UX, Solaris, AIX and Linux. The highlights of our UNIX printer drivers experience include:
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Based on various printing sub systems such as CUPS and System V among others |
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Developing a common code architecture for various flavors of UNIX |
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PostScript printer driver |
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Bi-directional communication using SNMP and HTTP for status |
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Shell Script based installation driver – Basic printer driver |
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Implementation of features such as Smart Trays, Saved Sets, Printer Mimics and Online Printer and Consumables Status Tracker |
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Extending core drivers through device supported custom features using the driver UI like Saved Job, Secure print among others |
To develop advanced printer drivers, contact us.
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