Changelog
Version 4.26.01.0669
Released on 4/8/2021
Latest release
- Unable to create ports in free edition
- A regression in previous build makes it impossible to create shared, alias and split ports in free edition.
Version 4.26.00.0665
Released on 4/1/2021
- Improved compatibility with Windows 7
- VSPT API can now be used on all Windows 7 installations. Previously API calls could fail depending on OS configuration.
Version 4.25.00.0663
Released on 3/19/2021
- Fixed a crash in API methods
- Fixed a crash when calling several API methods.
- Improved support for legacy applications
- This release introduces the concept of compatibility flags. Setting various flags will enable non-standard virtual serial port behavior to suit legacy applications. This version adds a flag that disables check for valid special serial port characters.
Version 4.20.00.0651
Released on 2/22/2021
- Incorrect port operation
- Shared port did not function properly under some conditions.
- Serial timeouts support
- This release improves compatibility and proper serial port timeout emulation.
- Serial timeouts override
- The user may now specify serial timeout overrides for shared, alias and split ports, in addition to previously supported overrides of baud rate, line parameters and flow control.
Version 4.19.00.0622
Released on 12/2/2020
- Several bugs fixed
- This release fixes a number of reported and internally discovered bugs.
Version 4.12.01.0597
Released on 7/17/2020
Latest release
- Several bugs fixed
- This release fixes a number of reported and internally discovered bugs.
Version 4.12.00.0593
Released on 6/14/2020
- Fixed ISerialPortLibrary.getPorts API
- ISerialPortLibrary.getPorts returned incorrect data. This has been fixed.
- Fixed memory leaks
- This release also fixes a number of memory leaks in library.
Version 4.10.00.0557
Released on 2/3/2020
- Several bugs fixed
- This release fixes a number of reported and internally discovered bugs.
Version 4.03.00.0498
Released on 12/4/2019
- Failure to handle Purge requests
- Shared and splitted serial ports failed to properly handle serial purge requests.
- Read timeout processing failed
- Read requests that ended with a timeout were incorrectly handled.
Version 4.02.00.0482
Released on 9/19/2019
Latest release
- Several bugs fixed
- This release fixes a number of reported and internally discovered bugs.
Version 4.01.00.0467
Released on 9/10/2019
- New major version
- Initial release of Free Serial Port Splitter.