Helpful Links


All links provided below can be used at your own risk. SD Tech does not accept any responsibility for any issues arising from the use of any of these applications or the links provided.

Anti-Virus and Anti-Malware


avast! AntiVirus Free - Download
Download new the avast! and get the world's most popular antivirus. You will also need this file which contains the licenense key to activate the free version.

Malwarebytes' Anti-Malware - Download
Malwarebytes' Anti-Malware is considered to be the next step in the detection and removal of malware.

Tools and Utilities


CCleaner by Piriform - Download
CCleaner is the number-one tool for cleaning your Windows PC

Defraggler by Piriform - Download
Use Defraggler to defrag your entire hard drive, or individual files - unique in the industry.

Recuva by Piriform - Download
Recuva is an advanced file recover tool for your PC.

Speccy by Piriform - Download
Speccy is an advanced System Information tool for your PC.

Remote Support


LogMeIn Remote Support (Windows or Mac) - Download
Allows remote trouble shooting and support on your Windows PC or Apple Mac. You will need to contact us for the account userid and password.

LogMeIn Remote Support for Dragon's Lair (Windows or Mac) - Download
Allows remote trouble shooting and support on your Windows PC or Apple Mac. You will need to contact us for the account userid and password.

Security Scans


Kaspersky Security Scan - Run Online Scan
Quick scanning for viruses and other security threats. Has access to the latest, cloud-based security information and real-time results from recognized security experts.

Trend Micro House Call - Run Online Scan House Call thoroughly scans your computer for viruses, spyware, and known security vulnerabilities. This FREE service demonstrates the power of Trend Micro technologies in a fast and easy solution.

Symantec Security Response - Run Online Scan
Test your computer's exposure to online security threats and learn how to make your computer more secure.

Speed Tests


Ookla Speed Test - Run Speed Test
Test your bandwidth, to and from the Internet.

Ookla Ping Test - Run Ping Test
Test your network latency, to and from the Internet.

Other Resources


Polypat - free Directory submission
Premium Web Directory.

Best of the Internet Directory - You can add site to improve your site ranking This site is added under Consultants Directory

Diamond Links - sell diamonds online

Top Downloads


Windows XP SP3


Service Pack 3 for Windows XP. Includes numerous security fixes and updates. Click here to download. You can also download this Service Pack through the Windows Update website.


Windows XP SP3

Windows 7 SP1


Service Pack 1 for Windows 7. Includes numerous security fixes and updates. Click here to download. You can also download this Service Pack through the Windows Update website.


Windows 7 SP1