What permission level allows users to see and run programs in a folder without modifying its contents?

The permission level that allows users to see and run programs in a folder without modifying its contents is "Read and Execute." This permission enables users to view files and subfolders within the directory, as well as execute programs and scripts housed in that location. However, it does not grant the ability to make changes to the files or folders themselves, which is a crucial aspect of maintaining the integrity of the content while still allowing users to utilize the files they need.

In contrast, the "Read" permission only allows users to view the contents of a folder but does not enable them to run executable files within that folder. The "Modify" permission grants further access, including the ability to change or delete files, which is not the intent of the question. "Full Control" provides unrestricted access to the folder, including the ability to alter or remove files, which goes beyond the scope of simply seeing and executing programs.