| Module Authors | 
| Module | Authors | 
| Assert  | Thies C. Arntzen  | 
| BC Math  | Andi Gutmans  | 
| Bzip2  | Sterling Hughes  | 
| Calendar  | Shane Caraveo, Colin Viebrock, Hartmut Holzgraefe, Wez Furlong  | 
| cpdf  | Uwe Steinmann  | 
| crack  | Alexander Feldman  | 
| ctype  | Hartmut Holzgraefe  | 
| CURL  | Sterling Hughes  | 
| Cyrus  | Sterling Hughes  | 
| DBA  | Sascha Schumann, Marcus Boerger  | 
| dBase  | Jim Winstead  | 
| DBM  | Rasmus Lerdorf, Jim Winstead  | 
| dbx (database abstraction)  | Marc Boeren, Rui Hirokawa, Frank M. Kromann  | 
| domxml  | Uwe Steinmann, Christian Stocker  | 
| dotnet  | Sam Ruby  | 
| EXIF  | Rasmus Lerdorf, Marcus Boerger  | 
| FBSQL  | Frank M. Kromann  | 
| FDF  | Uwe Steinmann  | 
| FilePro  | Chad Robinson  | 
| FriBidi  | Onn Ben-Zvi, Tal Peer  | 
| FTP  | Stefan Esser, Andrew Skalski  | 
| GD imaging  | Rasmus Lerdorf, Stig Bakken, Jim Winstead, Jouni Ahto, Ilia Alshanetsky, Pierre-Alain Joye  | 
| GetText  | Alex Plotnick  | 
| GNU GMP support  | Stanislav Malyshev  | 
| HwAPI  | Uwe Steinmann  | 
| HyperWave  | Uwe Steinmann  | 
| IMAP  | Rex Logan, Mark Musone, Brian Wang, Kaj-Michael Lang, Antoni Pamies Olive, Rasmus Lerdorf, Andrew Skalski, Chuck Hagenbuch, Daniel R Kalowsky  | 
| Informix  | Danny Heijl, Christian Cartus, Corne' Cornelius  | 
| Ingres II  | David Hénot  | 
| InterBase  | Jouni Ahto, Andrew Avdeev, Ard Biesheuvel  | 
| IRCG  | Sascha Schumann  | 
| Java  | Sam Ruby  | 
| LDAP  | Amitay Isaacs, Eric Warnke, Rasmus Lerdorf, Gerrit Thomson, Stig Venaas  | 
| MCAL  | Mark Musone, Chuck Hagenbuch  | 
| mcrypt  | Sascha Schumann, Derick Rethans  | 
| MCVE  | Brad House, Chris Faulhaber, Steven Schoch  | 
| mhash  | Sascha Schumann  | 
| mime_magic  | Hartmut Holzgraefe  | 
| MING  | Dave Hayden, Frank M. Kromann  | 
| mnoGoSearch  | Sergey Kartashoff, Alex Barkov, Ramil Kalimullin  | 
| msession  | Mark L. Woodward  | 
| mSQL  | Zeev Suraski  | 
| MS SQL  | Frank M. Kromann  | 
| Multibyte String Functions  | Tsukada Takuya, Rui Hirokawa  | 
| MySQL  | Zeev Suraski, Zak Greant, Georg Richter  | 
| ncurses  | Ilia Alshanetsky, Wez Furlong, Hartmut Holzgraefe, Georg Richter  | 
| OCI8  | Stig Bakken, Thies C. Arntzen, Andy Sautins, David Benson, Maxim Maletsky  | 
| ODBC  | Stig Bakken, Andreas Karajannis, Frank M. Kromann, Daniel R. Kalowsky  | 
| OpenSSL  | Stig Venaas, Wez Furlong, Sascha Kettler  | 
| Oracle  | Stig Bakken, Mitch Golden, Rasmus Lerdorf, Andreas Karajannis, Thies C. Arntzen  | 
| Ovrimos  | Nikos Mavroyanopoulos  | 
| pcntl  | Jason Greene  | 
| PDF  | Uwe Steinmann, Rainer Schaaf  | 
| Perl Compatible Regexps  | Andrei Zmievski  | 
| Posix  | Kristian Köhntopp  | 
| PostgreSQL  | Jouni Ahto, Zeev Suraski, Yasuo Ohgaki  | 
| Pspell  | Vlad Krupin  | 
| qtdom  | Jan Borsodi  | 
| Readline  | Thies C. Arntzen  | 
| Recode  | Kristian Köhntopp  | 
| Sessions  | Sascha Schumann, Andrei Zmievski  | 
| Shared Memory Operations  | Slava Poliakov, Ilia Alshanetsky  | 
| SNMP  | Rasmus Lerdorf, Harrie Hazewinkel, Mike Jackson, Steven Lawrance, Johann Hanne  | 
| Sockets  | Chris Vandomelen, Sterling Hughes, Daniel Beulshausen, Jason Greene  | 
| SWF  | Sterling Hughes  | 
| Sybase-CT  | Zeev Suraski, Tom May, Timm Friebe  | 
| Sybase-DB  | Zeev Suraski  | 
| System V Message based IPC  | Wez Furlong  | 
| System V Semaphores  | Tom May  | 
| System V Shared Memory  | Christian Cartus  | 
| tokenizer  | Andrei Zmievski  | 
| User-space object overloading  | Andrei Zmievski  | 
| Verisign Payflow Pro  | John Donagher, David Croft  | 
| W32API  | James Moore  | 
| WDDX  | Andrei Zmievski  | 
| Win32 COM  | Alan Brown, Wez Furlong, Harald Radi, Zeev Suraski  | 
| xmlrpc  | Dan Libby  | 
| XML  | Stig Bakken, Thies C. Arntzen  | 
| YAZ  | Adam Dickmeiss  | 
| Yellow Pages  | Stephanie Wehner, Fredrik Ohrn  | 
| Zip  | Sterling Hughes  | 
| Zlib  | Rasmus Lerdorf, Stefan Roehrich, Zeev Suraski, Jade Nicoletti  |