diff --git a/presets/16BPP.bxp b/presets/16bpp.bxp
similarity index 100%
rename from presets/16BPP.bxp
rename to presets/16bpp.bxp
diff --git a/presets/1BPP.bxp b/presets/1bpp.bxp
similarity index 100%
rename from presets/1BPP.bxp
rename to presets/1bpp.bxp
diff --git a/presets/24BPP.bxp b/presets/24bpp.bxp
similarity index 100%
rename from presets/24BPP.bxp
rename to presets/24bpp.bxp
diff --git a/presets/32BPP.bxp b/presets/32bpp.bxp
similarity index 100%
rename from presets/32BPP.bxp
rename to presets/32bpp.bxp
diff --git a/presets/8BPP.bxp b/presets/8bpp.bxp
similarity index 100%
rename from presets/8BPP.bxp
rename to presets/8bpp.bxp
diff --git a/presets/Atari ST 1BPP.bxp b/presets/Atari ST 1bpp.bxp
similarity index 100%
rename from presets/Atari ST 1BPP.bxp
rename to presets/Atari ST 1bpp.bxp
diff --git a/presets/Atari ST 2BPP.bxp b/presets/Atari ST 2bpp.bxp
similarity index 100%
rename from presets/Atari ST 2BPP.bxp
rename to presets/Atari ST 2bpp.bxp
diff --git a/presets/Atari ST 4BPP.bxp b/presets/Atari ST 4bpp.bxp
similarity index 100%
rename from presets/Atari ST 4BPP.bxp
rename to presets/Atari ST 4bpp.bxp
diff --git a/presets/BMP BGR 24BPP.bxp b/presets/BMP BGR 24bpp.bxp
similarity index 100%
rename from presets/BMP BGR 24BPP.bxp
rename to presets/BMP BGR 24bpp.bxp
diff --git a/presets/Genesis 4BPP 8px.bxp b/presets/Genesis 4bpp 8px.bxp
similarity index 100%
rename from presets/Genesis 4BPP 8px.bxp
rename to presets/Genesis 4bpp 8px.bxp
diff --git a/presets/MSX 1BPP 16px.bxp b/presets/MSX 1bpp 16px.bxp
similarity index 100%
rename from presets/MSX 1BPP 16px.bxp
rename to presets/MSX 1bpp 16px.bxp
diff --git a/presets/MSX2 2BPP 16px.bxp b/presets/MSX2 2bpp 16px.bxp
similarity index 100%
rename from presets/MSX2 2BPP 16px.bxp
rename to presets/MSX2 2bpp 16px.bxp
diff --git a/presets/MSX2 4BPP 8px.bxp b/presets/MSX2 4bpp 8px.bxp
similarity index 100%
rename from presets/MSX2 4BPP 8px.bxp
rename to presets/MSX2 4bpp 8px.bxp
diff --git a/presets/PCe 4BPP 16px.bxp b/presets/PCe 4bpp 16px.bxp
similarity index 100%
rename from presets/PCe 4BPP 16px.bxp
rename to presets/PCe 4bpp 16px.bxp
diff --git a/presets/PCe 4BPP 8px.bxp b/presets/PCe 4bpp 8px.bxp
similarity index 100%
rename from presets/PCe 4BPP 8px.bxp
rename to presets/PCe 4bpp 8px.bxp
diff --git a/presets/PS1 15BPP.bxp b/presets/PS1 15bpp.bxp
similarity index 100%
rename from presets/PS1 15BPP.bxp
rename to presets/PS1 15bpp.bxp
diff --git a/presets/PS1 4BPP.bxp b/presets/PS1 4bpp.bxp
similarity index 100%
rename from presets/PS1 4BPP.bxp
rename to presets/PS1 4bpp.bxp
diff --git a/presets/SMS 4BPP 8px 16w.bxp b/presets/SMS 4bpp 8px 16w.bxp
similarity index 100%
rename from presets/SMS 4BPP 8px 16w.bxp
rename to presets/SMS 4bpp 8px 16w.bxp
diff --git a/presets/SMS 4BPP 8px.bxp b/presets/SMS 4bpp 8px.bxp
similarity index 100%
rename from presets/SMS 4BPP 8px.bxp
rename to presets/SMS 4bpp 8px.bxp
diff --git a/presets/SNES 2BPP.bxp b/presets/SNES 2bpp.bxp
similarity index 100%
rename from presets/SNES 2BPP.bxp
rename to presets/SNES 2bpp.bxp
diff --git a/presets/SNES 4BPP.bxp b/presets/SNES 4bpp.bxp
similarity index 100%
rename from presets/SNES 4BPP.bxp
rename to presets/SNES 4bpp.bxp
diff --git a/presets/SNES 8BPP.bxp b/presets/SNES 8bpp.bxp
similarity index 100%
rename from presets/SNES 8BPP.bxp
rename to presets/SNES 8bpp.bxp
diff --git a/presets/ZX Spectrum.bxp b/presets/ZX 1bpp 8px.bxp
similarity index 100%
rename from presets/ZX Spectrum.bxp
rename to presets/ZX 1bpp 8px.bxp