AskAdmin is a small utility which can restrict access to certain programs or games on a PC. It is a freeware blocking application that's well-designed.
Here are some screenshots to illustrate the features and user interface of this application:
Block apps from being launched and restrict the access to any other type of file easily and effectively. Screenshot of AskAdmin - 543px · 224pxBlock programs for being started. Screenshot of AskAdmin - 512px · 269pxRequests permission to execute apps ideal for kids. Screenshot of AskAdmin - 510px · 251pxAskAdmin: User interface. Screenshot of AskAdmin - 491px · 244px