diff --git a/bin/PT4/Lib/PT4ArrFilter.dll b/bin/PT4/Lib/PT4ArrFilter.dll
new file mode 100644
index 000000000..ddd1c4a7f
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diff --git a/bin/PT4/Lib/PT4ArrFind.dll b/bin/PT4/Lib/PT4ArrFind.dll
new file mode 100644
index 000000000..935e995d8
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diff --git a/bin/PT4/Lib/PT4ArrGen.dll b/bin/PT4/Lib/PT4ArrGen.dll
new file mode 100644
index 000000000..a774c6509
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diff --git a/bin/PT4/Lib/PT4ArrObj.dll b/bin/PT4/Lib/PT4ArrObj.dll
new file mode 100644
index 000000000..9554ed9be
Binary files /dev/null and b/bin/PT4/Lib/PT4ArrObj.dll differ
diff --git a/bin/PT4/Lib/PT4ArrObj.txt b/bin/PT4/Lib/PT4ArrObj.txt
new file mode 100644
index 000000000..096993554
--- /dev/null
+++ b/bin/PT4/Lib/PT4ArrObj.txt
@@ -0,0 +1,5 @@
+[=PascalABC]
+[0]
+uses PT4, ABCDatabases;
+
+[1000]
\ No newline at end of file
diff --git a/bin/PT4/Lib/PT4ArrOp.dll b/bin/PT4/Lib/PT4ArrOp.dll
new file mode 100644
index 000000000..de8017e28
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diff --git a/bin/PT4/Lib/PT4ArrShift.dll b/bin/PT4/Lib/PT4ArrShift.dll
new file mode 100644
index 000000000..cbd68720f
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diff --git a/bin/PT4/Lib/PT4ArrSlice.dll b/bin/PT4/Lib/PT4ArrSlice.dll
new file mode 100644
index 000000000..224ee64c3
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diff --git a/bin/PT4/Lib/PT4ArrTransf.dll b/bin/PT4/Lib/PT4ArrTransf.dll
new file mode 100644
index 000000000..cfd6aa775
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diff --git a/bin/PT4/Lib/PT4ObjArray.dll b/bin/PT4/Lib/PT4ObjArray.dll
new file mode 100644
index 000000000..663ee39e0
Binary files /dev/null and b/bin/PT4/Lib/PT4ObjArray.dll differ
diff --git a/bin/PT4/Lib/PT4ObjArray.txt b/bin/PT4/Lib/PT4ObjArray.txt
new file mode 100644
index 000000000..c3ed1f6b4
--- /dev/null
+++ b/bin/PT4/Lib/PT4ObjArray.txt
@@ -0,0 +1,48 @@
+[=PascalABC]
+[0]
+uses PT4, ABCDatabases;
+
+[-HW]
+[1-24]
+begin
+  Task('%{task}');
+  var a := GetFitness;
+  a.Show;
+
+end.
+[25-36]
+begin
+  Task('%{task}');
+  var a := GetAbiturs;
+  a.Show;
+
+end.
+[37-48]
+begin
+  Task('%{task}');
+  var a := GetDebtors;
+  a.Show;
+
+end.
+[49-60]
+begin
+  Task('%{task}');
+  var a := GetFuelStations;
+  a.Show;
+
+end.
+[61-72]
+begin
+  Task('%{task}');
+  var a := GetPupilExams;
+  a.Show;
+
+end.
+[73-82]
+begin
+  Task('%{task}');
+  var a := GetPupilMarks;
+  a.Show;
+
+end.
+[1000]
\ No newline at end of file
diff --git a/bin/PT4/Lib/PT4ZArray.dll b/bin/PT4/Lib/PT4ZArray.dll
new file mode 100644
index 000000000..1260210bf
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diff --git a/bin/PT4/Lib/PT4ZMatrix.dll b/bin/PT4/Lib/PT4ZMatrix.dll
new file mode 100644
index 000000000..6078ceef7
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diff --git a/bin/PT4/Lib/PT4ZMinmax.dll b/bin/PT4/Lib/PT4ZMinmax.dll
new file mode 100644
index 000000000..7e49c3f46
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diff --git a/bin/PT4/Lib/PT4ZSeries.dll b/bin/PT4/Lib/PT4ZSeries.dll
new file mode 100644
index 000000000..5e784227f
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