diff --git a/src/dist-run/COMMAND.COM b/build/msxdos1/command.com
similarity index 100%
rename from src/dist-run/COMMAND.COM
rename to build/msxdos1/command.com
diff --git a/src/dist-run/MSXDOS.SYS b/build/msxdos1/msxdos.sys
similarity index 100%
rename from src/dist-run/MSXDOS.SYS
rename to build/msxdos1/msxdos.sys
diff --git a/build/msxdos2/command2.com b/build/msxdos2/command2.com
new file mode 100644
index 0000000..a72a647
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diff --git a/build/msxdos2/msxdos2.sys b/build/msxdos2/msxdos2.sys
new file mode 100644
index 0000000..f2deae1
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diff --git a/build/tools/cut.com b/build/tools/cut.com
new file mode 100755
index 0000000..85edcaf
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diff --git a/build/tools/memman.com b/build/tools/memman.com
new file mode 100644
index 0000000..159b6ed
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diff --git a/build/tools/omsxctl.com b/build/tools/omsxctl.com
new file mode 100644
index 0000000..2039f20
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diff --git a/build/tools/popcom.com b/build/tools/popcom.com
new file mode 100755
index 0000000..a10e429
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