hidden call

Call, video call, and chat for free.

Call your friends who have Tango on their phones, tablets, or computers for free.

Call scripts on your firewalled Windows desktop from a hosted Linux server.

Call worldwide from your computer at amazing rates!

Recover deleted contacts/call history from Android phones/tablets/SD cards.

Unveil hidden system information, prevent hardware from overheating, and monitor usage via comprehensive real-time reporting.

The specialized tool for detecting Spyware & Hidden Rootkit Dlls in the System.

Use hidden and encrypted partition to protect your USB flash drive.

Google Talk enables you to call or send instant messages.

Tweak hundreds of hidden features of Windows Vista