the MiKTeX source code
PDF transformation/manipulation program + library
C library for reading/writing values from/to Excel .xlsx files.
converts UTF-8 text files to other codepages and back
Read and write Gwyddion GWY files
converts between IGES file and text file
FlatBuffers Compiler and Library in C for C
repair corrupted pcap and pcapng files
An Efficient Binary data Format
Extract files from unusual archive formats
A fast and reliable ARQ protocol
Create PDF from JPEG scans and photos
Convert to XML on the fly
Access and convert ASC, BLF, DBC, and MDF files
Simple config file parser in C
File type detector library
A workbench to analyze ELF object files