Transact USB Driver - Release 5.0.0.6 
---------------------------------------------------------

This is the Microsoft certified version of the Transact USb Driver.
The release contains the following files

- TVS.inf
- TVS.sys
- TVS.cat
- VERVARS.reg
- Readme.txt (This document)

TVS.inf, TVS.sys and TVS.cat are the driver install files.
VERVARS.reg is a registry file for the new signed driver.
This file adds three entries to the Windows registry when the new USB driver 
is installed. The two entries are 

 - HKEY_LOCAL_MACHINE\SYSTEM\TUSB\VERVARS\WatchDogOn
   Allowed values: 0 or 1
   This entry is needed to support ESD recovery. If ESD recovery is not 
   required the value 0 can be specified for this variable. 
   Default value is 1.

 - HKEY_LOCAL_MACHINE\SYSTEM\TUSB\VERVARS\SetWriteCount
   Allowed value: 1
   This entry is needed to return the correct number of bytes sent to the 
   printer, when a write call is made using the USB driver. This value should 
   always be 1, else usb write operation might return inconsistent results.

 - HKEY_LOCAL_MACHINE\SYSTEM\TUSB\VERVARS\BabbleReadOn
   Allowed value: 0 or 1
   This entry is needed for the 950 printer that sends a continuous babble back.
   If the printer sends babble data back the value for this registry key should be 1. For
  all other printers the value should always be 0, else data reads from the printer will fail.

   It is necessary to run the VERVARS.reg file prior to the sigbed USB driver installation. 
   If the VERVARS.reg file is executed after the driver is installed, a system reboot is necessary 
   so that the driver gets reloaded and can read the latest registry variables.


Transact USB Driver - Release 5.0.0.1 
---------------------------------------------------------

This is the Microsoft certified version of the Transact USb Driver.
The release contains the following files

- TVS.inf
- TVS.sys
- TVS.cat
- VERVARS.reg
- Readme.txt (This document)

TVS.inf, TVS.sys and TVS.cat are the driver install files.
VERVARS.reg is a registry file for the new signed driver.
This file adds two entries to the Windows registry when the new USB driver 
is installed. The two entries are 

 - HKEY_LOCAL_MACHINE\SYSTEM\TUSB\VERVARS\WatchDogOn
   Allowed values: 0 or 1
   This entry is needed to support ESD recovery. If ESD recovery is not 
   required the value 0 can be specified for this variable. 
   Default value is 1.

 - HKEY_LOCAL_MACHINE\SYSTEM\TUSB\VERVARS\SetWriteCount
   Allowed value: 1
   This entry is needed to return the correct number of bytes sent to the 
   printer, when a write call is made using the USB driver. This value should 
   always be 1, else usb write operation might return inconsistent results.

   It is necessary to run the VERVARS.reg file prior to the sigbed USB driver installation. 
   If the VERVARS.reg file is executed after the driver is installed, a system reboot is necessary 
   so that the driver gets reloaded and can read the latest registry variables.

Transact USB Driver - Release 5.0.0.5

Modified to allow only one open and prevent any calls after the close from causeing a crash.

Transact USB Driver - Release 5.0.0.6

Allow an overlapped close and following open to be processed. 
---------------------------------------------------------