Predator Flex/N™ v4 Driver Release History
January 24th 2022 - Predator Flex/N Driver v4.10.490
Predator Flex/N Driver v4.10.490 has been released. Refer to the following improvements:
- Adds Flex/N Device Discovery utility
 - Adds TLS, Transport Layer Security, version 1.3 support
 - Adds optional TLS v1.2 minimum requirement
 - Adds SHA256 secret key authentication support
 - Improves several security features as detailed in CVE-2020-24357
 - Fixes a bug with consecutive high initial COM port number assignments
 - Fixes a bug with "Wait for COM open request" when the encryption option is enabled
 - Fixes a bug with a potential invalid memory access when parsing a device query response
 
Customers on software maintenance can download and install v4.10.490 of the Predator Flex/N driver from our web site at any time.
September 29th 2019 - Predator Flex/N Driver v4.8.488
Predator Flex/N Driver v4.8.488 has been released. A new Predator Flex/N Hub Secure RealPort Installation document is now available. Refer to the following improvements:
- Adds support for Windows 2019 Server
 - Adds TLS, Transport Layer Security, version 1.2 support
 - Maintains backwards compatibility with TLS version 1.1 and 1.0
 
Customers on software maintenance can download and install v4.8.488 of the Predator Flex/N driver from our web site at any time.
February 2nd 2017 - Predator Flex/N Driver v4.7.410
Predator Flex/N Driver v4.7.410 has been re-packaged. Refer to the following improvements:
- Adds support for Windows 2016 Server
 
Customers on software maintenance can download and install v4.7.410 of the Predator Flex/N driver from our web site at any time.
April 25th 2016 - Predator Flex/N Driver v4.7.410
Predator Flex/N Driver v4.7.410 has been released. Refer to the following improvements:
- Adds support for Windows 2012 R2 Server
 - Adds support for Windows 10
 - Adds support for Windows 8.1
 - Fixes a bug with write timeouts
 
Customers on software maintenance can download and install v4.7.410 of the Predator Flex/N driver from our web site at any time.
June 15th 2013 - Predator Flex/N Driver v4.5.372
Predator Flex/N Driver v4.5.372 has been released. Refer to the following improvements:
- Adds support for Windows 8
 - Adds support for Windows 2012 Server
 
Customers on software maintenance can download and install v4.5.372 of the Predator Flex/N driver from our web site at any time.
March 1st 2010 - Predator Flex/N Driver v4.4.365
Predator Flex/N Driver v4.4.365 has been released. Refer to the following improvements:
- Adds support for Windows 7
 
Customers on software maintenance can download and install v4.4.365 of the Predator Flex/N driver from our web site at any time.
July 10th 2008 - Predator Flex/N Driver v4.2.360
Predator Flex/N Driver v4.2.360 has been released. Refer to the following improvements:
- Adds support for Windows 2008 Server
 - Improves some default values
 - Fixes several bugs
 
Customers on software maintenance can download and install v4.2.360 of the Predator Flex/N driver from our web site at any time.

