In order to zip multiple files into one, you will first need to locate the files that you wish to combine. Once you have them all in the same directory, you can use a compression program such as WinZip, 7-Zip, jZip, or WinRAR to compress them into a single file.
This is done by first opening the program and selecting the files that you wish to compress. Normally this is done by clicking the “Add Files” button, though each program is slightly different in how it works. After the desired files have been selected, you can choose the option to compress the files into a single file, which appears as an option after you select the files. Finally, you can give the file a name and then click the “OK” or “Compress” button to complete the process.
Once the process is complete, the compressed file will be saved in the same directory, and can be opened with the same program that you used to compress the files. For example, if you zipped the files with WinZip, you can open the Zip file with WinZip.