Released: Jun 10, 2026
Updates in Client App 9.0.26.609
Fixes
Android Only
- Bluetooth Comm - Missing 'flush' call on RFCOMM output stream caused intermittent comm failures.
- TCP Comm - Missing 'flush' call on TCP output stream.
- TCP Comm - Nagle's algorithm caused printer commands to be delayed.
- License controller custom headers were ignored.
Released: Jun 1, 2026
Updates in Client App 9.0.26.601
Fixes
Windows Only
- Bluetooth BIDI Comm was not correctly closed.
Android Only
- getWorkerInstance was not returning the correct output.
Released: May 29, 2026
Updates in Client App 9.0.26.525
Fixes
Windows, Mac, Linux, and RPi
- Fixed worker port detection when using under print server mode.
- Fixed SSL Fatal error handling.
Released: May 16, 2026
Updates in Client App 9.0
Features
Windows
- Added support for printing Excel Worksheets by name or index. Added sheetNames and sheetIndexes array props to PrintFileXLS class.
- Added JSPM.JSPrintManager.getUsbDevices() func to return the list of USB devices available in the client system.
- Added support for USB BIDI Communication through the new JSPM.USBComm class.
- Added JSPM.JSPrintManager.getHidDevices() func to return the list of HID devices available in the client system.
- Added support for HID BIDI Communication through...
Released: May 15, 2026
Updates in 9.0
Features
- Added automatic multi-user sessions management.
- Added support for selecting which SSL/TLS Versions and Cipher Suites will be supported by the JSPM App. Modify the security options through the Settings dialog.
- Windows - Added support for printing Excel Worksheets by name or index. Added sheetNames and sheetIndexes array props to PrintFileXLS class.
- Windows - Added JSPM.JSPrintManager.getUsbDevices() func to return the list of USB devices available in the client system.
- Windows - Added...
Released: May 14, 2026
Updates in Client App 8.0.26.501
Fixes
- Fixed PDF borderless printing.
- Fixed high CPU under multi-user sessions scenario.
Released: Mar 30, 2026
Updates in Client App 8.0.26.325
Fixes
Mac Only
- Custom paper name did not work when printing known file formats like PDF.
Released: Mar 2, 2026
Updates in Client App 8.0.26.227
Fixes
- Updated the CA Certificate lifetime to 3650 days to simplify the cert managment, specially under "print server" mode.
- Updated the App "Server" Certificate lifetime to 195 days to fit in the CA/Browser Forum schedule.
Released: Feb 16, 2026
Updates in Client App 8.0.26.215
Fixes
Windows Only
- App crashes when printer driver "PCL6 V4 Driver for Universal Print" is being used.
Released: Feb 11, 2026
Updates in Client App 8.0.26.209
Features
Windows Only
- Added settings for TWAIN driver of PaperStream with Fujitsu scanners.
Fixes
Windows Only
- Access Violation error under IPP Comm, Setting License, and Sites Manager tasks.
- Calling getPrintersInfo() could crash the app under certain scenarios.