C Runtime for Visual Basic - Version 1.00 Dynamic link library CRTVB.DLL makes it possible to call most C runtime string and buffer manipulation functions from Visual Basic. Included are "memcpy" and "memmove". Help file explains in details when to use string and buffer pointers and when Visual Basic strings and byte arrays, how to obtain the pointers, when and how to convert strings from Unicode and back, etc. Sample Visual Basic soure code to call the DLL is available.