First, Thank you for your support. And it's very kind of you to help us translate WinISO Standard 6 into your native language.
We use the QT Framework.
What's more, QT language Pack is .ts file format, you need to download a tool which is named QT Linguist to open it. The download site you can refer to the Language Tool.zip.
Note: All of the translation format should be the .ts file. So please send the .ts file to us. Thank you.
About the translation files
The translation files you can also refer to the form above. For example, you want to translate WinISO 6 to Japanese, so you should find the winiso _ ja.ts in the form, and then download it.