--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/foosdk/sdk/pfc/pfc-readme.txt	Mon Jan 05 02:15:46 2026 -0500
@@ -0,0 +1,9 @@
+PFC : Peter's Foundation Classes
+
+A library of loosely connected classes used by foobar2000 codebase; freely available and reusable for other projects.
+
+PFC is not state-of-art code. Many parts of it exist only to keep old bits of foobar2000 codebase ( also third party foobar2000 components ) compiling without modification. For an example, certain classes predating 'pfc' namespace use exist outside the namespace.
+
+Regarding build configurations-
+"Release FB2K" and "Debug FB2K" suppress the compilation of pfc-fb2k-hooks.cpp - which allows relevant calls to be redirected to shared.dll
+These configurations should be used when compiling fb2k components. Regular configurations should be used for non fb2k apps instead.
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