TVicPort Registered Version 4.0 is free to download from our software library. The most popular version among the program users is 4.0. This free tool was originally created by EnTech Taiwan. The program is included in System Utilities. This download was checked by our antivirus and was rated as malware free. The most recent installer that can be downloaded is 365 KB in size.
From the developer:
TVicPort is a toolkit for direct port I/O from Win32 applications. TVicPort includes transparent support for Windows 95/98/Me and Windows NT/2000/XP/XP 64-bit, providing programmers with standard methods for real-time direct access to port and memory mapped I/O - without requiring you to write a custom virtual device driver for Windows 9x/Me or a kernel-mode driver for NT/2000/XP/XP 64-bit.
You may want to check out more software, such as Excel Checkbook Register Template Software, Shareholders Register or Abacre Cash Register, which might be similar to TVicPort Registered Version.
Debugging Tools
Entertainment