Go Registry Booster
The Registry Booster is the safest and most trusted solution to clean and optimise your system, free it from registry errors and fragmented entries . Through Advanced Error Detection Technology, Registry Booster automatically identifies missing, corrupt, or invalid items in your Windows registry... And, using Registry Booster regularly keeps your PC free from errors and from obsolete, unused or unwanted files. ... One mouse click and Registry Booster does the rest. ... With Registry Booster, you don't need to keep track of all the sources of common problems resulting from missing, broken...
http://www.godownload.org/down/registryboostertbyb.exe - 5Mb - Download - Screenshot

Registry Booster
Residual files, unused and undeleted drivers, and corrupt or bad entries in registry settings will quickly litter even the newest of computers. The result? Frequent error messages, slow start-ups, declining and poor performance and registry integrity, unstable and frequent application errors and... Through Advanced Error Detection Technology, Registry Booster automatically identifies missing, corrupt, or invalid items in your Windows registry and dramatically enhances PC performance and general stability.
http://downloads.uniblue.com/uniblue-rb-ds/registryboosterds.exe - 2Mb - Download - Screenshot

Alto Memory Booster
Alto Memory Booster has a basic or advanced mode that will help reclaim wasted memory on your Windows computer. The more memory you have, the faster your applications will run and the more stable your computer will be. This program recovers wasted memory, lets you adjust your computer speed and... It can monitor system performance and automatically free up wasted RAM, and you can use the "scrap all" option to regenerate and increase your computer performance by more than 200 percent. ... If you are an advanced user, you can alter the settings manually.
http://www.altosoftware.com/downloads/AltoMBsetup.exe - 1Mb - Download - Screenshot

Robust Internet Speed Booster
Boost and optimize the speed of your Internet connection with this set of tools. Internet Speed Booster is a utility to help you keep your system healthy and responsive. This program is a package of 3 utilities, a network pinger - which prevents you from being disconnected by your ISP (Internet... Internet Speed Booster allows you to change certain Windows Registry settings that affect Internet connection speed through a simple, intuitive interface, boosting your Internet performance. ... While the actual maximum transfer speed of your Internet connection cannot be changed except by...
http://www.robustftp.com/download/rwsb4200.exe - 5Mb - Download - Screenshot

Free Net Speed Booster
Net Speed Booster is a utility to help you keep your system healthy and responsive. This program is a package of 3 utilities, a network pinger - which prevents you from being disconnected by your ISP (Internet Service Provider) with. full control over the Ping interval, host, and sound. ... SC Net Speed Booster allows you to change certain Windows Registry settings that affect Internet connection speed through a simple, intuitive interface, boosting your Internet performance. ... While the actual maximum transfer speed of your Internet connection cannot be changed except by upgrading your...
http://www.Softwareclub.ws/download/scnsb4001.exe - 4Mb - Download - Screenshot

SpeedItUp Extreme
Speed It Up Extreme is an all in one Speed booster designed to significantly increase the speed of your computer and boost your PC available memory. Making your computer run much faster. Some users reported up to 300% (3 times) Faster Performance. Applications will load up much quicker! ... It comes with a Ram Booster designed to increase available memory, prevent memory leaks and recover precious wasted RAM to give your PC that brand new feeling. ... SpeedItUp Extreme comes with a Windows Optimizer that drastically increases the speed of your operating system.
http://www.speeditupextreme.com/download/speedup.exe - 1Mb - Download - Screenshot

Bugged Out Rally (MAC)
There are total of eight bugs in the game. Player starts with a beetle, the weakest bug, but can be upgraded to a faster and a higher performance bugs. To do this, races must be won and earnings collected. Bugs are won and earned in this order: beetle (given), ladybug, cockroach, grasshopper,... All tracks contain booster pads and we have placed the boosters close together in two tracks to achieve continuous boost from one to the nex before the boost energy is drained. ... The latter four are fast, have better performance wheels, and tougher armor.
http://www.winterwolves.com/download.php?game=BORallySetup.dmg - 16Mb - Download - Screenshot

Bugged Out Rally (WIN)
There are total of eight bugs in the game. Player starts with a beetle, the weakest bug, but can be upgraded to a faster and a higher performance bugs. To do this, races must be won and earnings collected. Bugs are won and earned in this order: beetle (given), ladybug, cockroach, grasshopper,... All tracks contain booster pads and we have placed the boosters close together in two tracks to achieve continuous boost from one to the nex before the boost energy is drained. ... The latter four are fast, have better performance wheels, and tougher armor.
http://www.winterwolves.com/download.php?game=BORallySetup.exe - 16Mb - Download - Screenshot

Security Booster
If you are like most PC users, you? re not entirely sure if your PC is secure enough. Your PC may be having poor performance and errors. Your PC? s security may be suspect! Scan, clean and tune up your PC? s security in minutes! With Security Booster, you can surf and use your computer in peace... Like a tireless sentry, Security Booster monitors open communication ports and online connections established to and from your computer and identifies suspicious connections. ... Using Secure Shred TechnologyTm, File Shredder can remove your files permanently, ensuring that your unwanted files...
http://www.inklineglobal.com/download/sb/sb30_demo.exe - 3b - Download - Screenshot

TZ Connection Booster Wizard
Connection Booster Wizzard can configure any modem, ADSL, Cable, DSL and LAN connection types for maximum performance for faster surfing the Web, playing online games, and downloading files. It also configures Internet Explorer for better stability. It also keep your connection secure & prevent... Automatically detect the MTU for all networks along the path to a remote host (MTU discovery procedure), thus avoid packet fragmentation & performance problems. ... Configure Network Interface Card for the Best Performance Configure Buffer IRQ for PCI cards.
http://trackzapper.com/download/tzcb26.exe - 565Kb - Download - Screenshot