极其紧凑、快速的 PC 防病毒解决方案。多级保护系统内存，文件系统所有可移动媒体针对所有类型的病毒，rootkit，蠕虫，木马，间谍软件/广告软件，拨号器和其他恶意程序。 病毒定义在高恶意软件提交期间每小时自动更新，每小时频率高达两次。基本 AV 功能（深度系统/硬盘按需扫描器、访问 0 环监控、高度优化的邮件过滤）与主动防御功能和新一代 Dr.Web 防病毒分析仪相结合，可以"安装并忘记"与恶意软件相关的威胁。
版本历史记录
- 版本 4.44 发布于 2007-09-24
- 版本 4.33 发布于 2007-03-01
更新了 SpIDer 邮件模块， 内置了反垃圾邮件过滤器
软件信息
- 软件分类： 安全和隐私 > 防病毒工具
- 发布者： Doctor Web, Ltd.
- 许可： 免费试用
- 价格： $28.00
- 版本： 4.44
- 适用平台： windows
终端用户许可协议
DOCTOR WEB, LTD. SOFTWARE LICENSE AGREEMENT The present License agreement is a legal agreement between you, end user (either an individual or a company, hereinafter referred to as “You”) licensing the “Dr.Web antivirus program” software (hereinafter referred to as “SOFTWARE”), and “Doctor Web, Ltd” – the developer and the exclusive owner of this software (hereinafter referred to as “Doctor Web”) for the accompanying SOFTWARE identified below. 1. Doctor Web hereby grants you a non-exclusive, non- transferable right to use the SOFTWARE on the terms specified hereunder. By receiving the license key file, which explicitly defines the extent of the rights licensed to you under the present Agreement, you hereby agree to be bound by its terms and conditions. If you do not agree to the terms of this Agreement, you must destroy the received license key file(s). If you do not agree to the terms of the Agreement, within 14 (fourteen) days of purchase you may return the licensed SOFTWARE to the place of purchase and ask for refund of the license fee paid with a proof of payment for the license, and, if necessary, other documents in accordance with the legislation of the country the licensed SOFTWARE was purchased. 2. The functional features stated in documentation to the SOFTWARE or in other written publications released by Doctor Web, are provided by the license key file, accompanying the licensed SOFTWARE, or which may be downloaded upon registration from Doctor Web’s web-site. If the license key file was not supplied at the moment of purchase, to receive the key file you must obtain a unique serial number, which must be delivered to you at the place of purchase. The presence of the license key file on your computer allows you to use the SOFTWARE only during the term and in the operating system indicated in the license key file, with consideration of other restrictions specified in this file. Utilization of the product on the platforms (workstations or servers) explicitly not defined in the purchase documents at licensing the SOFTWARE, is considered illegal, except as explicitly defined in the correspondent contract with Doctor Web. Using the licensed SOFTWARE for earning profit is considered illegal too, except as explicitly permitted in the correspondent contact with Doctor Web. To use the full functionality of the licensed SOFTWARE access to the Internet is required. 3. The title to the SOFTWARE, licensed under the present Agreement, is retained by Doctor Web, or its Licensors, to the extent determined by the correspondent contracts between Doctor Web and the Licensors. You are granted the right to make as many copies of the license key file as you need to install the SOFTWARE on the number of computers (workstations or servers) defined in the license key file. Additionally, no more than two backup copies of the license key file may be made. You may not transfer those copies to any third party or write them onto a media accessible for third parties without your knowledge. Should Doctor Web find a valid license key in a place where any one may obtain it without restriction or your knowledge of it, Doctor Web can immediately terminate this Agreement without notice. If the legally purchased license key was damaged or lost, Doctor Web may submit to you another key, though Doctor Web reserves the right to consider commercial efficiency of such actions. 4. Except for the cases when the provision is held to be in violation of applicable law, void, or unenforceable in the country the SOFTWARE is used, you may not alter, decompile, reverse engineer, decrypt or perform other actions with the object code of the SOFTWARE, with the aim to obtain information on algorithms used in the SOFTWARE without Doctor Web’s written consent to it. You may not modify the internal protection procedure of the licensed SOFTWARE, or change the license key file. Copying the SOFTWARE with a removed or corrupted internal protection mechanism and the verification of the integrity of the license key file, as well as using such SOFTWARE is considered illegal and is punishable by applicable laws and regulations of the country the SOFTWARE is copied or used. 5. During the term of the Agreement you may use the SOFTWARE, receive the virus database updates when they are issued by Doctor Web, as well as SOFTWARE program modules releases, contact technical support service of Doctor Web or its Licensor, which has a correspondent contract with Doctor Web. Doctor Web warrants that every user’s application will receive a response, provided that it submits its registration data through the electronic system of the technical support on the web-site of Doctor Web or via e-mail. You hereby agree that the data received from your during the registration, as well as the information submitted to the technical support service, may be used by Doctor Web at its own discretion for internal purposes solely. Doctor Web guarantees that it will treat such information as confidential and it will not be accessed by third parties or individuals not being a staff of Doctor Web. 6. Doctor Web warrants for a period of ninety (90) days from the date of purchase, that the SOFTWARE contains the features described in the accompanying written materials. Except as provided above, the SOFTWARE is supplied on an “AS IS” basis and in no event will Doctor Web be liable for possible damage incurred by you arising out of the use of, or inability to use the SOFTWARE. Any entity or individual legally using the SOFTWARE understands that the entire risk for possible negative consequences caused by non- compatibility of the SOFTWARE or its conflicts with the software of third parties installed on your PC(s) or servers is borne by himself (herself). The SOFTWARE is not designed and licensed for use in the information systems operating in hazardous environments or in life support equipment, where its failure to operate may threaten people’s lives or incur gross financial damages. By accepting the terms of the Agreement you hereby agree that Doctor Web’s entire liability for possible consequences arising out of the use or inability to use the licensing SOFTWARE in no event will exceed the license fee paid for the SOFTWARE. 7. The Agreement is effective until terminated. You may terminate this Agreement at any time and destroy the license key file(s) and its backup copies. The validity term of the Agreement is determined by the terms and conditions and is clearly indicated in the License key file. The Agreement comes into force when you receive the license key file. Doctor Web may terminate the Agreement immediately without notice if you fail to comply with any provision of the Agreement.