Software that limits online time.

1. Software restriction has its disadvantages. People who know a little bit will "crack" the process of restricting software, so it is not recommended to use similar software.

Parents are advised to have a worry-free network. Dad, Xunbo, webmaster, computer mom, etc. Can do it.

Internet Dad is an anti-pornography software specially designed for minors. After two years of development and testing, on the basis of a large number of trial users' feedback, the anti-blocking algorithm of network dad has been optimized many times and is now very mature. Internet Dad has the following basic functions:

1. The built-in pornographic address library can greatly improve the efficiency of eliminating pornography.

2. Web content real-time filtering technology can stop the latest bad websites at any time.

3. Control children to use chat tools or enter online chat rooms as needed.

4. Flexible control of children's online time

Parents can easily check their children's normal online records and prohibited online records.

6. Recommend many wonderful websites to guide children to visit healthy websites.

2. The following methods are also easy to implement. However, this requires that you have administrator rights.

First enter the "command prompt", taking the Guest account as an example. if

You need to set up this account from 9 am to 5 pm Monday to Friday to log in.

Record. You can use the following command:

Netizen guest/time: m-f, 08: 00- 17: 00, or netizen guest.

/Time: Monday to Friday, 9: 00 am to 5: 00 pm

If you need to specify the time of day in turn, you only need to follow the following steps.

Format:

Net user guest/hour: m, 4am-5pm;; t, 1pm-3pm; Female, 8:00- 17:

00

Command Network User Guest/Time: All allowed users.

Log in at any time.

Therefore, you only need to set up a limited account, and no third-party software is needed.

Create a user with limited login time.

The following methods can be used to control the use time of the computer. For example, you need to set up a xxxxx user account with the password "123456", and the login authority is from 8: 00 a.m. to 8: 00 p.m. 10 p.m. from Monday to Friday, and from 7: 00 p.m. to 9: 00 p.m. on weekends.

At 1. 12 hour clock, you can enter the following command: "net user xxxxxxxx123456/add/times: Monday-Friday, 8am-10pm; Saturday to Sunday, 7: 00 pm to 9: 00 pm ",just press Enter.

2. You can type the following command in the 24-hour clock: "net user xxxxx123456/add/times: m-f, 8: 00-22: 00; Sa-Su, 19:00-2 1:00 ",just press enter.

It is worth noting that the added value of time is limited to 1 hour. For the value of Day, you can use the full name or abbreviation (that is, m, t, w, th, f, Sa, Su). You can use 12 hour clock or 24 hour clock. For 12 hours, please use the values of AM, PM or AM, PM ... All to indicate that users can always log in; A null value (blank) means that the user can never log in. Separate the date and time with commas and the date and time unit with semicolons (for example, m, 4AM-5PM;; T, 1PM-3PM). Do not use spaces when specifying the time.

In addition, the Passwordchg:{Yes | no} parameter can be used to specify whether users can change their own passwords, and the default setting is Yes.

Restrict users' use time

The Net User command can also use the parameter expires: {{mm/DD/yyyy | DD/mm/yyyy | mmm, DD, yyyy} | never} to make the user account expire according to the specified date. The format of the expiration date can be [month/day/year], [day/month/year] or [day/month/year]. It depends on the country code. The user account expires at the beginning of the specified date. For month values, you can use numbers, full names or three-letter abbreviations (that is, January, February, March, April, May, June, July, August, September, October, November and December). For the year value, you can use two digits or four digits; Use commas and slashes to separate the parts of the date; Don't use spaces.

For example, to restrict the user account xxxxx from expiring on February 25th, 2007, you can type the following command: "net user xxxxx/expires: feb/25/2007", and then press enter to confirm.