I need to open the file test.mdb. The path must be fullpath built from whatever directory it is located in relative to the C# program exe
I need to pass the Arguments li
I don't think you need to worry about detecting the office version, just this should work for you:
string filepath = '"' + Directory.GetCurrentDirectory() + "\\test.mdb" + '"';
string acc_cmd_arg = "HELLO";
using (System.Diagnostics.Process process = new System.Diagnostics.Process() ) {
process.StartInfo.FileName = "msaccess.exe";
process.StartInfo.Arguments = filepath + " /cmd " + acc_cmd_arg;
process.Start();
}