Archive for May, 2005

Release: 7-Zip 4.23

May 30, 2005

7Zip logo

7-Zip has released a new version, after many beta released. This version is stable and supports many archive formats. I use is as my default archiver and it rocks.

Supported formats: 001, 7Z, ARJ, BZ1, CAB, CPIO, DEB, GZ, RAR, RPM, TAR, Z and ZIP.

Download at the source.

Review: Compusec laptop encryption

May 21, 2005

Compusec logo

Recently I searched the web for commercial laptop encryption software to protect my data. I evaluated several products such as SafeBoot, SecureDoc and FREE CompuSec® and the winner is FREE CompuSec.

FREE CompuSec® is a Security Suite that protects Notebook and Desktop PCs. It provides Pre-boot Authentication, Hard Disk Encryption, Single Sign On and more.

Function overview of the FREE CompuSec® Software Version:

  • Pre boot access control
  • Hard disk, Diskette and removable block devices like ZIP drives or Memory-Sticks encryption
  • VPN for Lan
  • Single-Sign-On at Windows
  • Local and Central Administration (optional)
  • Fast AES algorithm
  • Encryption of Server Files & Subdirectories - SafeLan

Tests I performed on FREE CompuSec® Software:

  • All basic features
  • Pre-boot Encryption and Background Encryption
  • Bootscreen Customization
  • Removable Media Encryption
  • Password recovery
  • Command Line Recovery
  • Power Interruption of Secured Laptop

All tests were successfull. As of today, the data on my laptop is SAFE.

Download your copy here.

How to upgrade Windows Server 2003 SP1 release candidate

May 15, 2005

SYMPTOMS
While upgrading a Windows Server 2003 SP1 release candidate, you receive the following error message:

This Service Pack cannot be installed on top of the build currently installed on your computer. Cancel this installation process, uninstall your current build, then re-install this Service Pack.

CAUSE
By default, a Windows Server 2003 SP1 release candidate can not be upgraded to the final SP1. Microsoft advises to uninstall the SP1 release candidate and install the final. In case you have an installation based on a SP1 release candidate integrated CD-ROM, you have problem.

RESOLUTION
A simple registry key is the solutions. Simply change the HKLM\SYSTEM\CurrentControlSet\Control\Windows\CSDReleaseType value from 1 to 0. This registry change allows you to install the SP1 without any prompts.

I have heard, that there is a tool called TweakNT that removes the evaluation flag of an installed Windows Server 2003 system. So, in case you are dealing with a evaluation version, try Google.

Thanks to Vincent van Egmond, Sywan Solutions.