Batch to exe converter is a program to convert batch (.bat) files to executable (.exe) files. It includes several options such as including any other file, adding an icon to the file before compilation.
DELmE's Batch Virus Generator is an amazing virus creation program with lots of options to infect the victim PC such as format C: drive, delete all files, disable admin, clean registry, change home page, kill tasks, antivirus and firewall and lots more. Download here: