Note: Add 'java path' to the path variable. Don't delete the existing path variable, place a ";" at the end of the existing one and then add the java path.
A Java path is shown below just for information (the actual path depends on Java verison on your computer).
Extract files from MyOra-10.2.zip package into a folder.
Copy loginHistory.txt and sqlHistory.txt files of previous versions of MyOra (MyOra 10.0 or MyOra 9.8 or MyOra 9.6 or MyOra 9.4 or old versions used to run from) to a folder where MyOra 10.2 will run from.
MyOra 10.2 will not create new loginHistory.txt and sqlHistory.txt files, instead it reads old loginHistory.txt and sqlHistory.txt files.
If you are currently using any previous version of MyOra and you want to migrate Login History & SQL History to MyOra 10.2:
MyOra does not require installation. It requires Java Runtime Environment (JRE or JVM) and free Oracle JDBC driver on your computer. MyOra is available in two separate builds, one build works with Java 1.6 or 1.7 or 1.8 versions and other build works with Java 9 or 10 or 11 or 12 or 13.
There two MyOra builds are available in two separate folders Java1_8andBelow and Java9andAbove.