Hi, I just downloaded Jabaco, and to try it out I started with converting a (relatively simple) program from VB6 (a small tool that was first written in VB3, and that I've been updating and whenever necessary). I hit quite a lot of errors. unimportant: had to remove DefLNG (and declare all my variables as Long) -> is there a Jabaco equivalent for DefLNG, DefINT things I couldn't solve: <picturebox>.hDC wasn't recognized. In VB6 (and lower) a picturebox has a handle to its own Device Context. In ...