| 이름 | 설명 |
|---|---|
| Cache | Static class for loading graphic resources and caching them to increase performance. This class class also performs hue and opacity alterations on graphics. |
| Compressor | Static class used for compressing/extracting files and folders using 7zip. |
| ControlHelper | |
| FileAssociator | Static class used for associated ARCed file types with the program and respective icons. |
| FontHelper | Static class for loading and creating Fonts in memory without the need to have them installed. |
| Ini | Static class for reading/writing .ini files. |
| PathHelper | Static class for getting paths to files/folders used by ARCed. |
| ResourceHelper | Static class that handles finding, organizing, and getting resources automatically from both ther local directory and installed RTP directory if there is one. |