040000 tree fc53c0a6925451091401f1846de3311549485638	libpng
040000 tree 1ee70b6b2750d50d433e2e843aa3321feabe93bf	pnglibconf
040000 tree 8690769f5cb250f6c69355db9f7e00ef3fabc17a	pngstest
040000 tree da78b014b57bb367ae0be5a23ecee23f39719f42	pngtest
040000 tree 1872f3b48df0f12b6abfff475defc05af504b043	pngvalid
100644 blob 5e1a26ee04df2049e05d1a57a81137806b8226f8	readme.txt
100644 blob 215ed0e9d901b76ad8d225819d19787dbfe2bc01	vstudio.sln
100644 blob 9ef1597019ab86897099f992bf86ce8c31d66f79	zlib.props
040000 tree 2fd93734f8458d5d8cda43eefde69d0670c015b0	zlib