It worked before and has never been installed in C:\Program Files (x86)\Anywhere Software\Basic4android.
On my last computer, also with windows 64 bit. Basic4Android wasnt installed in C:\Program Files (x86)\Anywhere Software\Basic4android, never had any problems with that.
Used Basic4Android since 2011.
For some reason i got this error yesterday.. and I cant fix it.. could be a windowsupdate, I dont know.