zip codec

merge DivX (MPEG4-Codec) AVIs encoded with Low-Motion and Fast-Motion

FastCodec - free fast lossless video codec designed for video capture.

ffdshow is DirectShow and VFW codec for decoding/encoding many video and audio

Is a freeware that can install codec and play 3gp video files.

Toponoky is a free lossless video codec. Use it with high quality video.

Extract and create ZIP file archives.

Compress attachments in selected Outlook folders into ZIP archives.

Recover data from corrupt ZIP, RAR, CAB, and TAR archives.

Back up files as original files or zip compressed.

Recover RAR, ZIP, and HASH passwords.