Portland, Oregon...Sept 5, 2001 – Rose City Software, the software division of InfiniSource.com, announces the release of TweakMASTER, a new generation Internet Optimizer software, which will speed up Internet connections for all Windows users regardless of their Windows version or type of connection.

TweakMASTER was developed in collaboration with a leading software development firm, Hagel Technologies, which is based in Israel. Rose City Software, widely regarded as the pioneer in Internet Optimizer software, first popularized the MaxMTU Fix for Windows back in 1996 on their popular Windows Resource Center website. Releasing their first shareware utility, TweakDUN, in 1997 changed the face of the Internet as dozens of firms rushed to copy what InfiniSource had begun.

"So significant was the MaxMTU Fix for Windows," explains Joseph Burke, CEO of InfiniSource, "that Microsoft themselves changed their approach in Windows 98 and included modifications in the Network Applet of the Windows Control Panel to accommodate some of these changes."

"With the changes in Windows 2000 and XP and the proliferation of Broadband access to the Internet, a new generation Optimizer was needed, "says Haim Gelfenbeyn, CEO and lead programmer for Hagel Technologies. "TweakMASTER meets this need and leads the way for faster connectivity for the 21st century."

TweakMASTER employs some highly innovative technology to improve data transfer rates for all types of Internet connections. Even AOL users have reported significantly more responsive connectivity. TweakMASTER also includes an intelligently designed DNS Caching tool for faster web surfing, an automatic PC clock synchronization utility, and ISP Disconnect Prevention for AOL users.

TweakMASTER was released late last week as a CNET Exclusive on their Download.com site. TUCOWS.com, a leading Internet software download site on the Internet, awarded TweakMASTER their top rating of 5 cows, unprecedented for a new release. And so impressive is this new utility that it has already been scheduled for induction into the Microsoft® and WUGNET Shareware Hall of Fame for the week of Sept 16, 2001.

"It's like deja vu all over again, "chuckles Burke. "We changed the game in 1997 and we are once again reshaping the face of the Internet in 2001. Our initial feedback on TweakMASTER has been nothing short of phenomenal. This one looks like a real winner."

TweakMASTER joins a long list of other award-winning software products at Rose City Software.

For more information contact info@infinisource.com.