- BASE_DIR_LENGTH : STIL
- BUG_OPEN : STIL
- COMPATIBILITY_BASIC : SidTuneInfo
- COMPATIBILITY_C64 : SidTuneInfo
- COMPATIBILITY_PSID : SidTuneInfo
- COMPATIBILITY_R64 : SidTuneInfo
- NO_BUG_DIRS : STIL
- NO_EOL : STIL
- NO_STIL_DIRS : STIL
- NOT_IN_BUG : STIL
- NOT_IN_STIL : STIL
- NTSC_M : c64
- OLD_NTSC_M : c64
- PAL_B : c64
- PAL_N : c64
- STIL_OPEN : STIL
- WRONG_DIR : STIL
- WRONG_ENTRY : STIL