ConCatSplit is a Windows Explorer context menu extension that provides two complementary facilities:1. A split facility that lets you easily convert a single large file into several smaller ones. You can copy these smaller files onto floppy disks or send them through email facilities that will not cope with large files.2. A file concatenation facility that performs the same operation as the command line copy b SrcFile1+SrcFile2 +SrcFileN DestnFile operation. With ConCat you can append any number of files and store the result as a new file or overwrite one of the original files.