Free waveform monitor software for mac

Battery Monitor is a simple application that records the performance of your battery over a discharge cycle by writing the power and estimated remaining time to a text file every minute. You can then use this list of values to see if it works as it should. (E.g., does it discharge fully or does it break down prematurely?)

Note that this tool does nothing magical. It simply records to a file what you can see when you use a stop watch and look at the battery indicator in the control strip or menu bar.

Since the values of every minute get recorded, you can use the output also to iport into a spreadsheet for making nice graphs. Its up to you to figure out how to do that.

What is Heart Monitor?
Heart Monitor is a bare-bones CPU monitor menu extra that displays a beating heart. As the CPU load increases, the heart beats faster. You can set Heart Monitor to track the User, System, Idle or Nice load. It does not do much else. Uptime, processor info and other tidbits are not displayed. You can set the window level (desktop, normal or floating), and optionally display a small window showing all CPU load averages.
There are many CPU monitors out there that give you plenty of CPU information. This is not one of those applications.
How do I use Heart Monitor?
Simply double click to launch. A heart will appear on your desktop, and a new menu item will appear in your menubar, displaying a percentage. This is the CPU load average for whichever load you wish to track (User, System, Idle or Nice). Use this menu to set the preferences of the Heart Monitor.
How do I quit Heart Monitor?
Simply click on the menu that is displaying the CPU load, and choose "Quit Heart Monitor".
Why doesnt Heart Monitor show the things I want to see?
Because Im not you. And its free. And the source code is available.
Heart Monitor is 159% freeware. You may redistribute the application as you see fit, without notification to myself, as long as no fee is collected.
Enhancements:
- Version 1.3: Universal binary version.

Cache Monitor supports developers with features, like: Advanced SQL Query Editor, Cache-SQL Syntax highlighting, SQL Code completion, SQL History buffer for executed SQL commands, SQL Code formatting,Graphical SQL execution plan and more.
You see the process ID (PID) from your connection on the Tabpane on every Query Analyzer. Code completion will let you type a few characters and then display a list of context-sensitive possibilities to complete the text you are typing. Editor code completion brings up a list of Tables or Columns (also known as Intellisense).
Code completion can be triggered by pressing [CTRL+SPACE] or by typing a hotchar or keyword, such as . or , in an SELECT list. Cache-SQL formatting can executed from context menu to make your code, or the code of others, much easier to read (Format SQL). Also supports, of course: Undo/Redo and Search and Replace.
Since version 0.18 the Hyperlink navigation has been added. Hyperlink navigation is a means for simple navigation from the editor to Tables metadata. When you presses the CTRL key and hover the mouse cursor over a certain code element, the element is changed to a hyperlink. When you hold the CTRL key and click on the hyperlink, the go to Tables metadata action is performed.
Since 0.20, Cache Monitor contains features to tune the database.
Main features:
Advanced SQL Query Editor
- Cache-SQL Syntax highlighting
- SQL Code completion for Tables,Views,Columns and Indexes (also known as Intellisense)
- SQL History buffer for executed SQL commands
- SQL Code formatting
- Parallel (multi-threaded) queries
- The Graphical SQL execution plan supplies index and selectivity information from every used index in the plan
- SQL abbreviations, Type: se to complete to "SELECT * FROM "
- TuneTable for selected Tables or whole Namespaces
- Select2Table Function
DDL Code generation (CREATE TABLE)
MetaData-Browser for
- Namespaces
- Tables
- Views
- Routines
- Classes
- CachedQueries
- Stored Procedures
- Indexes
Cache Monitor can be used from any platform with an JAVA-JRE 5.0 (Linux, Windows,...).
- Cache Monitor helps you to organize your Server; to classify Cache Servers into groups, divide groups into subgroups etc.
- You can see Cache Version infos from connected Server
- Shows Executionplan from an SQL Statement.
- You can view the selectivity from the used columns in the execution plan
- Shows CachedQueries with their costs and the underlying SQL (AddHoc from Intersystems needed!)
- Select2Table Function
- Fast open Query Analyzer with CTRL+Q on selected Server
- Fast open Query Analyzer with CTRL+O
- CopyTable Function
- Execute TuneTable for selected Tables or the whole Namespace
- Shows PID (ProcessID) from each Query Analyzer connection
- Shows Processlist
- Shows SELECT-Statements from SQL Views
- Show Routines

System requirements:
-

Enhancements
- Global Viewer is now working. Please attention about the global size, currently there is no limit!
- The Table-Viewer have now more filter functions from the context menu (look at the Data Panel and use right click on table).
- Faster startup.

AppMonitor is a small tool designed to watch the CPU usage of any process on your system. Useful for developer who want to control CPU usage of their program.

It features an auto-scaling graphic window, it supports when the "monitored" software is quit and waits until it is launched again (developers know what I mean: compile, test, recompile, retest...).

Best of all, its free, hehe. It was one of my first Cocoa applications, so dont ask for too much, but feel free to mail me if you have suggestions and/or bugs to report.

Unless you are a robot, it is infeasible for you to keep checking your website or server to see if it is available.
Leave this tedious job to the Server Monitor Dashboard widget, and enjoy peace of mind!
System requirements:
- Live internet connection
- Root Internet free OR professional monitoring service account

iChatMonitor show a small window like MSN Messenger when a contact becomes online, offline, away or idle, with the pseudo and the avatar of the contact.
Enhancements:
- solved bug with "%" in place of "@".
- new preferences window.
- You can now define what service you want to watch (AIM,Jabber Bonjour).

Service Monitor works with our PowerKey and Kick-off! products to ensure that internet services running on a computer keep working.

Service Monitor works by periodically querying the chosen services running on this computer, and verifying that they respond as desired. As long as they do, Service Monitor updates a "Rebound! Timer" in the PowerKey/Kick-off! software. If the service fails for any reason, Service Monitor stops updating the corresponding timer, and PowerKey/Kick-off! can take appropriate action to restart the computer.