These client libs are compiled with Mingw and have no Visual C++ dependencies, only the C run time which is on 99.9 percent of computers.

Incudes:

• OpenSSL 1.0e DLLs

• zlib1.dll

• libpq.dll
• pg_dump.exe
• pg_dumpall.exe
• pg_restore.exe

The OpenSSL and zlib dlls are common between the versions, and libpq.dll and pg_dump/restore
exes are version specific(8.2-9.2)