The GNU Gatekeeper is a free H.323 gatekeeper based on the OpenH323 project. You can use it to manage a Voice-over-IP network and let endpoints (e.g., Netmeeting) communicate through symbolic names. It also has an external interface for billing and other applications. It runs on a number of Unix versions (including Linux and Solaris) and Windows.
C-Dogs SDL is a port of the old DOS arcade game C-Dogs to modern operating systems. C-Dogs is an arcade shoot-em-up which lets players work alone or co-operativly during missions, and against each other in the "dogfight" deathmatch mode. The original DOS version of C-Dogs came with several built in missions and dogfight maps, and this version is no exception. The author of the DOS version of C-Dogs is Ronny Wester.
SyncMate allows syncing a Mac system with Windows Mobile, Android, BlackBerry, and Nokia S40 devices, iPhones, iPads, iPods (Touch and Nano), other Macs or PCs, Google and Dropbox accounts, iCloud, Yahoo! accounts and other CardDAV/CalDAV-enabled services, any mounted storage devices, Sony PSP, and MTP devices. It is offered in Free and Expert editions. Free SyncMate lets you sync Address Book and iCal between Macs and supported devices. Sync with Google and Dropbox accounts is also available. The Free edition allows reading messages from Windows Mobile, BlackBerry, Android, iPhone, or Nokia right on a Mac, sharing Internet connections between Mac and Windows Mobile devices, and analyzing detailed information regarding connected WM devices. Expert Edition will sync iTunes, iPhoto, Safari and Firefox Bookmarks, Entourage and Mail Notes, ToDos, Mail, Time, Stickies, and separate folders (sync options depend on the device you are syncing). SyncMate Expert offers an AutoSync option which lets you set various parameters of automatic sync for any supported device. You can sync folders between Macs and mounted storage devices, other Macs, Sony PSP, or Windows PCs in realtime. With Expert Edition you can create, send, delete, search, and export text messages from Android, Win Mobile, or Nokia on your Mac. You can install any .cab files on your Win Mobile phone right from your Mac. SyncMate Expert allows converting videos to AVI, MPG, MP4, WMV, ASF, and 3GP, and audio files to MP3 and WAV prior to syncing them to a device. Sync can be performed via USB, Wi-Fi, Bluetooth, and Ethernet (depending on the synced device).