Free for all software for linux

FindEmAll is another graphical find-and-grep tool.
Find Em All is inspired by XFCE-3s XFglob and Efinder which is part of the Equinox desktop environment.
Unfortunately XFglob is no longer included in XFCE and Efinder does not seem to work (at least for me), because it uses XFCEs glob command which is no longer available.
Main features:
- optional Perl-style regular expression syntax (grep -P)
- search for files owned by non-system user / group (find -nouser -nogroup)
- search files where the search pattern does not match
- exclude binary files from search
Files may be opened in your favorite editor by a double-click on an entry in the list of results. Right-clicking a file opens a context menu that allows to choose an arbitrary application to open this file.

Simple Firewall is a easy tool for administration of users and access control. It uses iptables for packet filtering, and saves rules with XML. It can run in shell or over the Web via webmin.
Enhancements:
- Perform reconfigure squid conf for all linux distros
- Fix script init for all linux distros
- Add new menu vpn
- Implemet and integrated PPTP VPN Software
- Modified install script

PFG for IPTables is a PHP Firewall Generator.
Main features:
Main Configuration
- Server IP adress
- External Network Interface
- Internal Network Interface
- Enable Forwarding and MasqON
Deny followning ICMP types
- Echo RequestsON
- Destination UnreachableON
- Timestamp ReplyON
- Adress Mask ReplyON
- Adress Mask RequestON
- Host UnreachableON
- Host RedirectON
- Timestamp requestON
- Source QuenchON
Accept services
- FTPON
- SSHON
- SMTPON
- IMAPON
- POPON
- HTTPON
- HTTPSON
- MYSQLON
- DNSON
P2P
- Direct ConnectON
- BeershareON
- NapsterON
- WinMXON
UDP Protocol
- Open UDP for all portsON
- Only open upp for these ports
Allow other TCP ports
PortForwarding
Blocking IPs and URLs
- Blocking connections from internal ips (seperate each ip adress with blankspace)
- Blocking access to sites on the internet
Add IPs you want to allow anything from

w32codec-all-2006 is the most important codec pack for Linux, used by many media players, including Xine and Mplayer.
Most important video codecs:
- MPEG-1 (VCD) and MPEG-2 (SVCD/DVD/DVB) video
- MPEG-4 in all variants including DivX ;-), OpenDivX (DivX4), DivX 5 (Pro), XviD
- Windows Media Video 7/8 (WMV1/2)
- Windows Media Video 9 (WMV3) (using x86 DLL)
- RealVideo 1.0, 2.0 (G2)
- RealVideo 3.0 (RP8), 4.0 (RP9) (using Real libraries)
- Sorenson v1/v3 (SVQ1/SVQ3), Cinepak, RPZA and other QuickTime codecs
- DV video
- 3ivx
- Intel Indeo3 (3.1, 3.2)
- Intel Indeo 4.1 and 5.0 (using x86 DLL or XAnim codecs)
- VIVO 1.0, 2.0, I263 and other H.263(+) variants (using x86 DLL)
- MJPEG, AVID, VCR2, ASV2 and other hardware formats
- FLI/FLC
- HuffYUV
- various old simple RLE-like formats
Most important audio codecs:
- MPEG layer 1, 2, and 3 (MP3) audio
- AC3/A52 (Dolby Digital) audio (software or SP/DIF)
- AAC (MPEG-4 audio)
- WMA (DivX Audio) v1, v2
- WMA 9 (WMAv3), Voxware audio, ACELP.net etc (using x86 DLLs)
- RealAudio: COOK, SIPRO, ATRAC3 (using Real libraries)
- RealAudio: DNET and older codecs
- QuickTime: Qclp, Q-Design QDMC/QDM2, MACE 3/6 (using QT libraries), ALAC
- Ogg Vorbis audio
- VIVO audio (g723, Vivo Siren) (using x86 DLL)
- alaw/ulaw, (ms)gsm, pcm, *adpcm and other simple old audio formats