Following months of beta testing, the Omni Group today announced the availability of OmniWeb 5.0, a major update to its Mac OS X Web browser. The new version can be immediately downloaded from the company’s Web site, and soon will be available in most retail software outlets. Highlighted new features include a tab drawer, saved browsing sessions, greatly enhanced bookmarks, page marking, improved search shortcuts, site-specific preferences, and more. OmniWeb 5.0 sells for US$29.95, while upgrades from previous versions are $9.95. A 30-day trial version is also available.