Notes about the TXV file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The TXV file type is primarily associated with 'RapidReader' by SoftOlogy IdeaWorks, LLC. RapidReader converts your desktop, laptop or notebook computer into an "automated speed-reader".