Reveal hidden secrets of Windows 7, Vista, and XP!
As a long time Windows user you might have heard about registry. The registry is a special file in your hard disk that hold most of Windows settings data. Wish to improve your internet speed or display message at Windows logon? No problem, those tasks can easily be done by simply editing the registry value. Unfortunately registry is not a friendly place for most people. Changing a wrong value in the registry may cause an unpredictable problem to your Windows. This is why novice users should not edit registry value directly using a registry editor by them self.
In TweakNow WinSecret, we have gathered the most popular Windows 7/ Vista/ XP registry settings and provide them for you in an easy and safe user interface. All settings are divided in the following sections: 

Converts between all of the common video formats with the most fast speed and high quality, and supports burning into VCD/DVD. The wizard of conversion provided a convenient operational work. WinAVI Video Converter is an incredibly powerful and effective converting software program. It can convert video files from various formats with great stability. The possibilities are nearly endless with AVI, MPEG1/2/4, VCD/SVCD/DVD, DivX, XVid, ASF, WMV and even RM support and others.

Also, it can support batch video files conversion of different video formats such as DVD, AVI, ASP, MOV, SWF, MPEG1, and MPEG2 all at the same time. Also, it allows you to burn to VCD/SVCD/DVD. A powerful AV compress engine can complete a whole AVI movie conversion and burn it to DVD just in 1 hour. You can enjoy the film with your home & PC DVD Player.

VLC (initially VideoLAN Client) is a highly portable multi-platform multimedia player for various audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, mp3, Ogg, OGM, MOV, wma, wmv...) as well as DVDs, VCDs, and various streaming protocols. The VideoLAN project targets multimedia streaming of MPEG-1, MPEG-2, MPEG-4 and DivX files, DVDs, digital satellite channels, digital terrestial television channels and live videos on a high-bandwidth IPv4 or IPv6 network in unicast or multicast under many OSes. VideoLAN also features a cross-platform multimedia player, VLC, which can be used to read the stream from the network or display video read locally on the computer under all GNU/Linux flavours, all BSD flavours, Windows, Mac OS X, BeOS, Solaris, QNX...
• Rewrite of the playlist (tree structure, input preparsing ...)
• Preferences improvements

Provides the essential tools you need to optimize the performance of your PC.
Norton Utilities is an application suite that will provide you with the essential tools you need to optimize the performance of your Personal Computer. It finds and fixes broken registry links and damaged files, frees up disk space, reclaims system memory, accelerates startup time, and boosts application and system performance. It opens applications faster, and lets you run more of them simultaneously. Norton Utilities can help make your PC will run like new again. Unlike other PC tune-up software, Norton Utilities focuses 100 percent on performance and provides easy-to-use tools that make a real difference. Make your computer boot faster by prioritizing the startup programs with Startup Manager. Instead of letting Microsoft Windows load programs you don’t need, Startup Manager loads only the programs you choose.

EASEUS Partition Master is comprehensive hard disk partition tool and system optimization software for Windows-based administration without data loss. Both basic and advanced partition operations can be done by this partition software. It is provided to optimize the performance of server or non-server machines including latest Windows 7 by extending the system partition. To Create, Delete, Resize/Move, Copy, Merge, Split or Format partition is also easy to realize.

Free partition manager for HOME USER ONLY supports Windows 2000/XP/Vista/Windows 7 (only 32 bit). With it you can extend system partition without reboot to optimize the performance of the computer and solve low disk space problems, Create partition for different use, Copy partition to protect our data, and do more basic and advanced partition operations.

Mathematica is a general computing environment, organizing many algorithmic, visualization, and user interface capabilities within a document-like user interface paradigm. It was originally conceived by Stephen Wolfram, developed by a team of mathematicians and programmers that he assembled and led, and it is sold by his company Wolfram Research. Mathematica seamlessly integrates a numeric and symbolic computational engine, graphics system, programming language, documentation system, and advanced connectivity to other applications. It is this range of capabilities – many world-leading in their own right – that makes Mathematica uniquely capable as a "one-stop shop" for you or your organization's technical work. Mathematica combines powerful computing software with a convenient user interface. Mathematica's features include symbolic and high-performance numeric computation, 2D and 3D data visualisation, broad programming capabilities, and one-step creation of web documents.

Video X Converter from DVD X Studios, a powerful but easy to use multimedia file conversion utility, converts video, music, photo on Windows PC to fit for most popular portable devices. Expanding your multimedia entertainment, Video X Converter realizes you to freely enjoy video, music, photo on PC, MP3 player, MPEG4 device, Sony PSP, Apple iPod, PMP and 3G smart phone. Possessing Video X Converter, you will have a wonderful and extensive digital entertainment life.

Convert Video: You can convert *.RM, *.RMVB, *.AVI, *.WMV, *.ASF, *.MPG, *.MPEG, *.MPE, *M1V, *MPV2, *.MP4, *.DAT, *.MOV, *.VOB file to AVI-MPEG4, ASF-MPEG4, MP4-MPEG4, PSP-MPEG4, 3GP-MPEG4, AVI-DIVX file. You can also split a large file into smaller video clips to fit your device memory.

Any Video Converter is an All-in-One video converting tool with easy-to-use graphical interface, fast converting speed and excellent video quality. It allows you to effortlessly convert video files between every format, for FREE! It can convert almost all video formats including DivX, XviD, MOV, rm, rmvb, MPEG, VOB, DVD, WMV, AVI to MPEG-I, MPEG-I, DVD NTSC , DVD PAL, Flash for Video (FLV) , AVI Video and Customized WMV movie formats. Any Video Converter makes it easy for anyone to enjoy any format video with your PSP, mobile phone or MP4 player. It also supports any user defined video file formats as the output. It has an unmatchable speed and high quality. There is open source software to perform almost every task for video conversion. But if you are one of these windows users who are looking for an All-in-One video converting tool with easy-to-use graphical interface, Any Video Converter provides just that, allowing you to effortlessly convert video files between every format, for FREE!

Convert almost all kinds of video files to ipod! Plato Video to iPod Converter is an idea program for anyone. It enables you convert almost all kinds of video to ipod, such as youtube to ipod, avi to ipod, rm, divx, xvid, wmv, asf, mpg, mpeg, vob, mov, qt, mp4, 3gp, swf, nsv to Apple iPod / iPhone / Apple TV mp4 video. Now you can enjoy the versatile movies on your Apple iPod touch/ nano/ classic wherever and whenever! Simple settings, high speed, friendly interface!

• Fast Speed. ipod video conversion speed is more than 2 times of the playback speed.
• Suppoet Any Video. Support input any videos: rm, divx, xvid, avi, wmv, asf, mpg, mpeg, vob, mov, qt, youtube flv, 3gp, swf, nsv.
• Good output ipod mp4 video quality and rich output setting for ipod touch, nano, classic mp4 video.

FCleaner is a freeware all-in-one Windows cleaning and optimization tool. It removes unused files that are eating up your disk space and slowing your system down, tweaks your system and allows your Windows to run faster. FCleaner can also protect your privacy such as Internet History, the Cookies that websites leave behind. You can erase all the traces of your online activities in just one click with the help of FCleaner. No experience or computer skills necessary! FCleaner is free, but it does not contain any Spyware or Adware. Safe, Powerful and Easy to use. FCleaner Can Clean:
• For Windows System. Recycle Bin, Clipboard, Windows Memory Dumps, Chkdsk File Fragments, Windows Temporary Files, Windows Log Files, Recent Documents, Run Histories, Windows XP Search Assistant Autocomplete, Windows XP Old Prefetch Data, Other Explorer MRUs, Menu Order Cache, Tray Notifications Cache, Window Size/Location Cache, User Assist History, IIS Log Files.

Encryption made easy: create any number of Data Safes on your PC, Laptop, USB-Sticks, CD/DVDs…
Encrypt your private data. Steganos Safe is a standalone module of Steganos Security Suite, designed for users who want or need strong data encryption for their laptops and PCs. Create as many Safes as you wish with a capacity of up to 256 GB of containment each: for photos, documents, movies…
Create secure Data Safes in a few clicks on your PC or use your iPod® as a portable safe when you are on the go. The Steganos safe helps you to create highly secure passwords – and you have nothing to remember, simply use a USB-Stick for a key. You also have the possibility to open your safe by using a sequence of pictures. Includes the Steganos Shredder and Mail Client Safe for Outlook, Outlook Express and Windows Mail. Go with the safe bet. Protect what's important to you by encrypting your data with Steganos Safe™.

Working on a PC or laptop that's connected to the internet offers lots of advantages. But there are plenty of disadvantages too. Our laptops, USB sticks and CDs help transport documents, photos and movies all over the world. But what happens if a stranger gets a hold of the data on your hardware? The risks:
• USB sticks with irreplaceable vacation photos can fall out of pockets. DVDs that contain personal financial information get lost all the time. Laptops with e-mails, contact info and calendars can be accidentally left behind in taxis.
• All your passwords are neatly stored on an Excel sheet. But unprotected documents leave you vulnerable to data thieves.
• You've deleted all the data on a PC you plan to sell. But did you know that someone could easily reconstruct the data you thought was gone forever?