•Implemented support for two new types of Variants, Integer and Unsigned Integer, in I/O Server. This bug occurs since v0.1.3.

•Fixed the behavior of the Quality of values of Block Elements to reflect a bad quality (28) when the Element's index is out of the current value of the I/O Block. This bug occurs since v1.0.9.

•Changed the term "PLC Tag" by "I/O Tag" on the Tag Count window of I/O Drivers. This bug occurs since v1.20.332.