Really I don't write quantities of text in Russian; after studying a text I take the words that I need to keep in mind and write them. As for a, e, o, y accented, no problem, they can be got easily in Spanish keyboard. You have shown various ways to solve my initial aproblem.
As for programs produced through VB6 I have some of them running perfectly on Windows7. I have tried to install the same VB6 and I get a lot of errors and warnings. Presently I don't work this matter so I have put it aside. I have read that making plenty of changes can be used too in Windows7, but I have no time nor much interest now in it. I made programs as a hobby; I'm an economist.
Thank you.