Thanks Kippesoep for resolving the test case and for answering me. For me was the first time to get into this Forum and it is really nice to see people that try to help each other. Thanks also to DosFreak and wd for giving time to this test case. Best regards. luigi

Thanks DosFreak. I've tried also this, but is not a problem of size. This buffer record file is just 0(zero) bytes. luigi

You are exactly, Kippesoep. I have tried now on the old desktop MsDos 6.20 The runform.exe program writes the buffer record file on the root (\) of the drive from where I execute runform.exe. So isn't the "path" or the "comspec" driving the address for this small buffer record files. Now, on the new …

Thank's for the answer. I've already tried before (and now again to be sure) but no result. It continue to writing me "Couldn't create record buffer file". I'm afraid that this "runform.exe" try to create this record buffer with some direct address, because I've tried with an old desktop, booting …

Hy, sorry for my probably bad english-writing...from Italy! I've installed today the Dosbox on my Laptop Windows XP. Greate! I need to run one application i've written 15 years ago with Oracle sqlforms 2.3 (MsDos version). I have mounted the directory of Oracle(ver.6) database with: "mount c d:\ …